Clinical Trials

The safety and effectiveness of TheraSphere will be evaluated in patients with unresectable hepatocellular carcinoma in whom treatment with standard-of-care sorafenib is planned. All patients receive the standard-of-care sorafenib with or without the addition of TheraSphere.

The purpose of this study of sulfasalazine is to see how well it works in preventing acute diarrhea in patients with cancer who are undergoing pelvic radiation therapy. Sulfasalazine may relieve diarrhea in patients with cancer who are undergoing pelvic radiation therapy.

This study observes a liquid skin protectant that is a polymeric-cyanoacrylate solution designed to protect intact or damaged skin due to radiation.

This randomized phase II/III trial studies how well whole-brain radiation therapy works and compares it with or without hippocampal avoidance in treating patients with small cell lung cancer that is found in one lung, the tissues between the lungs, and nearby lymph nodes only (limited stage) or has spread outside of the lung in which it began or to other parts of the body (extensive stage). Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. The hippocampus is part of the brain that is important for memory. Avoiding the hippocampus during whole-brain radiation could decrease the ...

The purpose of this long term registry study is to collect and analyze information from patients being treated with various forms of radiation therapy to improve the treatment of future patients.

The purpose of this study is to:

1. To determine the response rates and toxicity in patients that have undergone skin directed radiation therapy for inflammatory cutaneous dermatoses.
2. To review and report the institutional experience, clinical responses, and recurrence rates after skin directed radiation therapy by varying dosing regimens and treatment regimens.
3. To gather information on technical innovations used in the treatment of inflammatory dermatoses with the goal of publishing our findings so that others can utilize techniques we have found to be useful in the treatment of particularly challenging cases.

The purpose of this study are to evaluate whether serum sST2 levels increase after RT compared to troponin (as a control), and to correlate serum sST2 and troponin levels at completion of RT with cardiac radiation dosimetry.

Single-arm phase 2 study to examine pembrolizumab and concurrent radiation to induce an abscopal effect in patients with previously treated carcinoma of unknown primary (CUP16-268)

This randomized phase II trial is for medically inoperable early stage non-small cell lung cancer (NSCLC) patients. It is designed to compare the number of patients who are disease free and alive at 2 years between Stereotactic Body Radiotherapy (SBRT) and surgical intervention arms. SBRT is less invasive and felt to be equally effective to surgery for early stage NSCLC. Surgery is currently the standard of care for these patients. The hypothesis of this study is that SBRT is at least as good as surgery for disease free survival at 2 years.

The purpose of this study is to measure the extent that breathing motion is reduced in healthy volunteers after continuous positive airway pressure (CPAP) used. If CPAP administration will significantly reduce breathing motion, this may help cancer patients who are undergoing proton radiotherapy, so they may not have to hold their breath during the procedure.

The purpose of this study is to help predict which patients are at greater risk for side effects from radiotherapy.

Aims, purpose, or objectives:

1. Establish a prospective cohort of 500 patients with breast, lung, and prostate cancer treated with external beam radiotherapy at Mayo Clinic Florida followed with standardized quality of life and toxicity assessments.
2. Establish a registry of patient data and germline DNA samples for validation of models and biomarkers for early detection of risk of radiotherapy related side effects.
3. The registry will establish a cohort of patients at May Clinic Florida that ...

This phase II trial studies the side effects of durvalumab and tremelimumab and to see how well they work with or without high or low-dose radiation therapy in treating patients with colorectal or non-small cell lung cancer that has spread to other parts of the body. Monoclonal antibodies, such as durvalumab and tremelimumab, may interfere with the ability of tumor cells to grow and spread. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving durvalumab and tremelimumab with radiation therapy may work better in treating patients with colorectal or non-small cell lung cancer.

Success of cancer immunotherapy is limited by the ability of solid tumors to evade local and systemic antitumoral immune responses. Several mechanisms of tumor immune evasion have been identified, including low intratumor expression of antigens and elevated expression of inhibitory co-regulatory molecules. An effective immunotherapy is one which would induce necrotic cell death and accompanying proinflammatory cytokine induction. Stereotactic Body Radiotherapy (SBRT) or Intensity Modulated Radiotherapy (IMRT) or brachytherapy, which is capable of delivering high, confromal radiation doses (>8 Gy) of tumor ablative radiation may be an effective means of conditioning a tumor bed to a state favorable to the ...

To collect and analyze specimens that will correlate with clinical outcomes such as acute and late toxicities, quality of life, local control, and survival of patients treated with radiation therapy.

The SBRT (stereotactic body radiation therapy) literature focuses on clinical outcomes in the adult population. However, SBRT (stereotactic body radiation therapy) has a particularly strong rationale for application in pediatrics given that high biologically effective doses have been shown to increase control in histologies, such as sarcoma, which are common in the pediatrics population (11,25). With stereotactic radiation therapy techniques, a reduction in normal tissue dose surrounding the target lesion of interest may also be accomplished resulting in lower toxicity. Given that pediatric patients with sarcomas, presenting with limited metastases in lung and bone, are still considered to be a ...

RATIONALE: Stereotactic radiosurgery may be able to send x-rays directly to the tumor and cause less damage to normal tissue. Radiation therapy uses high-energy x rays to kill tumor cells. It is not yet known whether stereotactic radiosurgery is more effective than whole-brain radiation therapy in treating patients with brain metastases that have been removed by surgery.

PURPOSE: This randomized phase III trial studies how well stereotactic radiosurgery works compared to whole-brain radiation therapy in treating patients with brain metastases that have been removed by surgery.

The purpose of this study is to compare the effects, good and/or bad of two treatment methods on subjects and their cancer. Proton beam radiation therapy is one of the treatments for men with prostate cancer who have localized disease. The benefit of the combination with androgen suppression is not completely understood. This study will compare the use of hypofraction proton therapy (28 treatments) alone to proton therapy with androgen suppression therapy.

This is a pilot study to test a hypothesis that a greater increase in serum chromogranin A (CgA) after a definitive radiotherapy (RT) with or without androgen deprivation therapy (ADT) is associated with a higher risk of prostate cancer recurrence after RT. Serum CgA level is measured before the start of RT and/or the start of neoadjuvant ADT for patients undergoing a definitive RT with or without ADT. CgA is also measured at various pre-defined post-RT time points. The study will analyze the followings: 1. Change in CgA level at various pre-defined post-RT time points from the baseline, 2. Correlation ...

Determine an underlying etiology behind unexpectedly severe reactions to radiation by blood draw.

RATIONALE: Giving radiation therapy that uses a 3-dimensional (3-D) image of the tumor to help focus thin beams of radiation directly on the tumor, and giving radiation therapy in higher doses over a shorter period of time, may kill more tumor cells and have fewer side effects. Monoclonal antibodies, such as cetuximab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. It is not yet known whether radiation therapy is more effective when given alone or together ...

To evaluate the efficacy of low-dose radiation therapy (LDRT) compared to corticosteroid injection (CSI) therapy for reducing pain from hand osteoarthritis.

The purpose of this research is to study radiographic control at the 3 month time-point, the side effects (good & bad), survival outcomes and proof of this idea in patients who have had grid therapy for locally advanced bulky tumors of the heat and neck, thorax, abdomen and extremities.

The purpose of this study is to compare overall survival (OS) in patients with progressive PSMA-positive mCRPC who receive 177Lu-PSMA-617 in addition to best supportive/best standard of care versus patients treated with best supportive/best standard of care alone.

This phase I trial investigates the side effects and best dose of peposertib when given together with radiation therapy in treating patients with head and neck cancer that has spread to other places in the body (advanced) who cannot take cisplatin. Peposertib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. This trial aims to see whether adding peposertib to radiation therapy is safe and works well in treating patients with head and neck cancer.

The purpose of this study is to tailor treatment for medulloblastoma based on molecular distinctions between tumors in order to improve cure rates for molecularly aggressive medulloblastoma, while reducing treatment-related morbidities in survivors of less aggressive medulloblastoma. It is possible that subjects in this study will benefit from a reduction in treatment complications, more effective therapy, and higher rates of survival.

This study will use video technology in conjunction with in-person participation. This is a pilot project, where all enrolled participants will receive the multidisciplinary intervention. Participants (patients and caregivers) from Mayo Clinic Rochester will attend an in-person group session, and participants (patients and caregivers) from Mayo Clinic Florida or Northfield Mayo Clinic Radiation Oncology Center will participate through the use of video conferencing. The goals are to examine feasibility (percent of eligible patients and caregivers who enroll), attrition, and adherence (attend at least four of the six sessions), to determine any differences between the two formats, and to examine potential ...

This randomized phase III trial compares memantine hydrochloride and whole-brain radiotherapy with or without hippocampal avoidance in reducing neurocognitive decline in patients with cancer that has spread from the primary site (place where it started) to the brain. Whole brain radiotherapy (WBRT) is the most common treatment for brain metastasis. Unfortunately, the majority of patients with brain metastases experience cognitive (such as learning and memory) deterioration after WBRT. Memantine hydrochloride may enhance cognitive function by binding to and inhibiting channels of receptors located in the central nervous system. Radiation therapy uses high energy x-rays to kill tumor cells and shrink ...

The purpose of this study is to develop and evaluate four-dimensional Magnetic Resonance Image (4DMRI) sequence to accurately map tumor motion for radiation treatment.

The purpose of this study is to compare the effects (good and bad) on patients with prostate cancer by comparing the standard dose of radiation therapy (44 treatments over 8½-9 weeks) with a higher daily dose of radiation (5 treatments over 1-2 weeks) to see if the effects of the treatments are similar or better.

Prostate cancer is one of the most prevalent malignancies affecting men worldwide, ranging from localized tumors to aggressive, metastatic disease (Siegel et al. 2023). An enormous array of treatments is available for treating prostate cancers, but the field faces a critical challenge in the lack of reliable biomarkers across the spectrum of disease that can direct treatment. This challenge is especially pressing in the current landscape where novel therapeutic approaches and personalized treatments are transforming prostate cancer for our patients.

This clinical trial aims to address the critical gap in prostate cancer management by rigorously evaluating and validating prostate cancer-derived extracellular ...

The purpose of this study is to determine how well lower dose radiotherapy after chemotherapy (Carboplatin & Etoposide) works in treating children with central nervous system (CNS) germinomas.

The purpose of this study is to assess whether there is superiority of overall survival (OS) when enzastaurin rather than placebo is added to the regimen of temozolomide with radiation therapy followed by temozolomide for the treatment of patients with newly diagnosed glioblastoma in Denovo Genomic Marker 1 (DGM1) biomarker-positive patients.

This phase I trial studies the side effects and the best dose of trametinib when given together with combination chemotherapy and radiation therapy in treating patients with stage III non-small cell lung cancer that cannot be removed by surgery. Trametinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as carboplatin and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high energy x-rays to ...

The purpose of this study is to evaluate whether radiation therapy with adjuvant PCV is more effective in treating anaplastic glioma or low grade glioma.

The purpose of this study is to assess the use and performance of a genome sequencing test to identify multifocal lung cancer tumors, which can be treated with surgery or radiation, and advanced stage metastatic lung cancer, which has the option of palliative or supportive care.

The purpose of this study is to follow patients with malignant mesothelioma of the lung after they have had combined chemotherapy, surgery, and intensity modified radiation therapy and determine response rates and overall survival.

The purpose of this study is to evaluate brigatinib alone for patients with brain metastases from anaplastic lymphoma kinase (ALK) positive non-small cell lung cancer (NSCLC), who have either not been treated previously with a tyrosine kinase inhibitor (TKI) targeting ALK or who have had prior exposure to crizotinib.

The purpose of thisstudy is to evaluate reduction of radiotherapy dose for patients with indolent NHL by conducting a prospective randomized phase 2 study comparing reduced dose hypofractionated ISRT of 9 Gy delivered over 3 fractions (BED 12 Gy) to standard of care 24 Gy delivered over 12 fractions (BED 29Gy), while simultaneously evaluating prognostic value of pre-radiation functional imaging parameters and molecular markers to predict treatment response and failure.

RATIONALE: Radioactive drugs, such as radioactive iodine, may carry radiation directly to tumor cells and not harm normal cells. Placing a gene called Ad5CMV-NIS in prostate cancer cells may help the prostate cells take in more radioactive iodine and thus kill the cancer cells. Drugs, such as liothyronine sodium, may protect the thyroid from the side effects of radioactive iodine.

PURPOSE: This phase I trial is studying the side effects and best dose of gene therapy given together with radioactive iodine in treating patients with locally recurrent prostate cancer that did not respond to external-beam radiation therapy.

The purpose of this study is to validate the ability of GHMCA to produce expert-level contouring on retrospective Mayo data with a considerable time savings benefit.

This randomized phase II trial is studying the side effects and how well giving intensity-modulated radiation therapy (IMRT) and paclitaxel together with or without pazopanib hydrochloride works in treating patients with anaplastic thyroid cancer. Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue. Drugs used in chemotherapy, such as paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Pazopanib hydrochloride may stop the growth of tumor cells by blocking ...

This phase III trial compares memantine to usual treatment in treating patients with brain tumors that are newly diagnosed or has come back (recurrent). Memantine may block receptors (parts of nerve cells) in the brain known to contribute to a decline in cognitive function. Giving memantine may make a difference in cognitive function (attention, memory, or other thought processes) in children and adolescents receiving brain radiation therapy to treat a primary brain tumor.

The overall goal of this trial is to identify a less toxic approach to the delivery of conformal radiation therapy for patients with cancers of the oropharynx.

The purpose of this study is to to evaluate the rate of overall survival (OS) at two years in patients with either borderline or locally advanced pancreatic cancer who receive electron beam intraoperative radiation therapy (IORT) following chemotherapy and radiation therapy.

The purpose of this study is to determine if GC4419, administered prior to intensity-modulated radiation therapy (IMRT), reduces the severity of radiation-induced oral mucositis in patients who have been diagnosed with locally advanced, non-metastatic squamous cell carcinoma of the head and neck.

The purpose of this study is to assess the effectiveness and safety of durvalumab (MEDI4736) and domvanalimab (AB154) compared with durvalumab plus placebo in adults with locally advanced (Stage III), unresectable  non-small cell lung cancer (NSCLC) whose disease has not progressed following definitive platinum-based concurrent chemoradiation therapy (cCRT).

The purpose of this study is to interview patients and providers at Phoenix Indian Medical Center and Mayo Clinic Arizona to identify perceptions, experiences, and perceived factors influencing referrals and enrollment on clinical trials in the Department of Radiation Oncology at Mayo Clinic Arizona.

The overall goal of this line of research is to enhance the hospitality, cultural responsiveness, and efficiency with which a leading cancer center can collaborate with a neighboring treatment hub for an important, underserved population within that cancer center’s catchment area.

American Indian and Alaska Native people experience higher rates of cancer ...

The purpose of this study is to evaluate the feasibility of twice daily memantine started before radiation therapy (RT) and continued one month after radiation therapy (RT), and to evaluate the feasibility of twice daily (BID) memantine started before RT and continued 3 and 6 months after RT.

The purpose of this study is to determine the magnitude of clinical benefit achieved through machine learning assisted radiation treatment planning (MLAP) on post-treatment clinical outcomes such as acute toxicity and patient reported outcomes.

The purpose of this study is to assess the side effects and best dose of ATR kinase inhibitor VX-970 when given together with whole brain radiation therapy for the treatment of patients who have non-small cell lung cancer that has spread from the original (primary) tumor to the brain.  VX-970 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving VX-970 together with radiation therapy may be a better treatment for non-small cell lung cancer.

The standard treatment for locally advanced rectal cancer involves chemotherapy and radiation, known as 5FUCMT, (the chemotherapy drugs 5-fluorouracil/capecitabine and radiation therapy) prior to surgery. Although radiation therapy to the pelvis has been a standard and important part of treatment for rectal cancer and has been shown to decrease the risk of the cancer coming back in the same area in the pelvis, some patients experience undesirable side effects from the radiation and there have been important advances in chemotherapy, surgery, and radiation which may be of benefit. The purpose of this study is to compare the effects, both good ...

The purpose of this phase Ib trial studies the side effects of MDM2 inhibitor AMG-232 and radiation therapy in treating patients with soft tissue sarcoma. MDM2 inhibitor AMG-232 may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving MDM2 inhibitor AMG-232 and radiation therapy before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed.

The purpose of this study is to measure how patient anxiety changes using a validated patient reported outcome measure, to measure radiotherapy completion rates in the American Indian/Alaska Native (AI/AN) community, and to measure patient perception of information received using a validated patient reported outcome measure.

The purpose of this study is to determine whether, in men with post-prostatectomy PSA recurrences, salvage radiation therapy (SRT) with enhanced anti-androgen therapy with apalutamide will improve biochemical progression-free survival (bPFS) compared to SRT alone.

Stereotactic ablative body radiotherapy (SABR), or stereotactic body radiotherapy (SBRT), is a specialized form of radiotherapy used to treat prostate cancer with five treatments over two weeks, compared with a conventional eight-week or longer treatment course. The purpose of this trial is to investigate the effect that proton-based SABR has on quality-of-life in patients with localized prostate cancer. The evaluation and treatment will otherwise follow standard of care, and is not considered investigational.

Patients undergo evaluation and medical care in the same way that they would if they were not part of this trial. This may include standard of ...

The purpose of this study is to determine if RapidPlan knowledge-based planning is non-inferior to human-driven planning regarding treatment-related rates of grade 3 or higher genitourinary (GU) and gastrointestinal (GI) at 3 months post-radiotherapy for prostate cancer.

The purpose of this study is to test WSD0628 in combination with radiation therapy for recurrent brain tumors. 

The purpose of this study is to test the safety of radiation therapy given at increased doses in a shorter period of time in order to find out what effects, good and/or bad, it has on the patient and the lung cancer. The standard way of giving the radiation therapy is to give it once daily for 6 to 7 weeks. The study is currently testing if a higher amount of radiation therapy per treatment can be given as well as shorten the total number of treatments to 4 or 5 weeks. The goal is that a higher dose of ...

The purpose of this study is to determine if GC4419, administered prior to intensity-modulated radiation therapy (IMRT), reduces the severity of radiation-induced oral mucositis in patients who have been diagnosed with locally advanced, non-metastatic squamous cell carcinoma of the head and neck.

This randomized phase II/III trial is studying vorinostat, temozolomide, or bevacizumab to see how well they work compared with each other when given together with radiation therapy followed by bevacizumab and temozolomide in treating young patients with newly diagnosed high-grade glioma. Vorinostat may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as bevacizumab, can block tumor growth in different ways. ...

This phase II trial studies how well radiation therapy with or without cisplatin works in treating patients with stage III-IV squamous cell carcinoma of the head and neck who have undergone surgery. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Drugs used in chemotherapy, such as cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known if radiation therapy is more effective with or without cisplatin in treating patients with squamous cell ...

There are two study questions we are asking in this randomized phase II/III trial based on a blood biomarker, Epstein Barr virus (EBV) deoxyribonucleic acid (DNA) for locoregionally advanced non-metastatic nasopharyngeal cancer. All patients will first undergo standard concurrent chemotherapy and radiation therapy. When this standard treatment is completed, if there is no detectable EBV DNA in their plasma, then patients are randomized to either standard adjuvant cisplatin and fluorouracil chemotherapy or observation. If there is still detectable levels of plasma EBV DNA, patients will be randomized to standard cisplatin and fluorouracil chemotherapy versus gemcitabine and paclitaxel. Radiation therapy uses ...

The purpose of this study is to evaluate feasibility and acceptability of completing PROs among AYAs randomized to Choice PRO vs Fixed PRO.

This randomized phase III trial studies how well radiation therapy works compared with observation in treating patients with newly diagnosed grade II meningioma that has been completely removed by surgery. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors.

The purpose of this study is to assess the possibility, safety, and therapeutic effect of administering a short, quick course of high-dose radiation treatment focused on half of the chest, followed by surgery to remove that portion of the lungs, in patients with malignant pleural mesothelioma.  

Magnetic resonance spectroscopy is a feasible technique within brain tumor patients to detect metabolic differences between tumor and brain for metabolites indicative of the Warburg effect (lactate) and neural health (NAA and glutamate). Magnetic resonance spectroscopy is a feasible technique within brain tumor patients to detect metabolic differences between tumor and brain for metabolites indicative of the Warburg effect (lactate) and neural health (NAA and glutamate).

This protocol allows multiple treatments with TheraSphere® that may be delivered on an outpatient basis. Patients may receive a single dose to a liver lobe or segmental treatment delivered as a sequence of treatments approximately 30-90 days apart. The principal clinician, working with a multidisciplinary team, will develop a specific treatment plan for each patient, based upon the presenting condition of the patient, the vascular anatomy and the desired goal of treatment.

The purpose of this study is to determine the feasibility of serial cerebrospinal fluid (CSF) assessments to evaluate the pharmacodynamic impact of agents targeting radiation-induced biology administered following completion of brain radiation.

This phase I trial studies the side effects and best dose of trifluridine/tipiracil hydrochloride combination agent TAS-102 (TAS-102) when given together with radiation therapy in treating patients with rectal cancer that has come back, spread to other places in the body, or cannot be removed by surgery. Drugs used in chemotherapy, such as TAS-102, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high-energy x-rays to kill tumor cells and shrink tumors. Giving TAS-102 with radiation therapy may kill ...

To assess the quality of images obtained with a new RF (AIR) coil when compared to those obtained using FDA approved RF coils of patients undergoing MR imaging for radiation therapy treatment planning.

The purpose of this study is to determine the safety and effectiveness of 5 fraction stereotactic pencil beam scanning proton radiotherapy for the treatment of hepatocellular carcinoma (HCC).

This clinical trial is studying long-term follow-up in patients who are or have participated in Children's Oncology Group studies. Developing a way to track patients enrolled in Children's Oncology Group studies will help doctors gather long-term follow-up information and may help the study of cancer in the future.

The purpose of this study is to evaouate how well standard systemic therapy with or without definitive treatment (prostate removal surgery or radiation therapy) works in treating participants with prostate cancer that has spread to other places in the body.

The purpose of this study is to determine whether an empty bladder during radiation therapy delivery for prostate cancer affects patient-reported urinary symptoms related to treatment.

The purpose of this sstudy is to perform a retrospectively review patients who underwent regional nodal radiation therapy involving the supraclavicular region of the shoulder and to identify patients that subsequently developed a brachial plexopathy.

The purpose of this study is to evaluate how well veliparib, radiation therapy, and temozolomide work in treating participants with newly diagnosed malignant glioma without H3 K27M or BRAFV600E mutations. Veliparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving veliparib, radiation therapy, and temozolomide ...

The purpose of this study is to correlate the impact of chemotherapy on semen analysis and the disease-free survival of patients undergoing gonadotoxic treatment for leukemia or lymphoma.

This randomized phase II/III trial studies how well radiation therapy works when given together with cisplatin compared to docetaxel or cetuximab and docetaxel after surgery in treating patients with stage III-IV squamous cell head and neck cancer. Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue. Drugs used in chemotherapy, such as cisplatin and docetaxel, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as cetuximab, can ...

RATIONALE: Radiation therapy uses high energy x-rays to kill tumor cells. This may be an effective treatment for extensive stage small cell lung cancer.

PURPOSE: This randomized phase II trial is comparing how well radiation therapy to the brain works when given with or without radiation therapy to other areas of the body in treating patients with extensive stage small cell lung cancer.

This randomized phase II-R/III trial studies gemcitabine hydrochloride with or without erlotinib hydrochloride followed by the same chemotherapy regimen with or without radiation therapy and capecitabine or fluorouracil in treating patients with pancreatic cancer that was removed by surgery. Drugs used in chemotherapy, such as gemcitabine hydrochloride, capecitabine, and fluorouracil, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Erlotinib hydrochloride may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays to kill tumor ...

The purpose of this study is to address the gaps in data completeness regarding treatment toxicities, patient reported outcomes, and biometric information. Hugo device enabled patient specific data aggregation, will increase the completeness and accuracy of the Outcomes Registry and improve patient engagement with the care teams, post radiation, by acquiring linked outside EHR information facilitating improved collection of patient reported outcome surveys, and biometric data via a wearable device.

With a rise in health care costs, there is an urgent need to evaluate patient outcomes and the value of care levering real patient, big data from the ...

The purpose of this study is to examine the potential for using a 3D scan of a patient’s treatment surface as a surrogate for a conventional CT simulation in electron radiation therapy.

The purpose of this study is to estimate the event-free survival (EFS) distribution for newly-diagnosed patients with BRAFV600-mutant high-grade glioma (HGG) without H3 K27M mutations excluding anaplastic pleomorphic xanthoastrocytoma (aPXA) and anaplastic ganglioglioma (aGG) treated with radiation therapy followed by a maintenance combination of dabrafenib and trametinib and to compare this EFS to contemporary historical controls.

The purpose of this study is to integrate a novel head and neck segmentation algorithm into the current clinical standard operating procedure for radiation treatment planning within the Mayo Clinic Department of Radiation Oncology Practice.

The purpose of this study is to demonstrate non-inferiority of pCR with hypofractionated radiotherapy and concurrent FOLFOX compared to historical controls.

The purpose of this study is to determine if the 2-year rate of grade ≥3 treatment-related skin and soft tissue toxicities with comprehensive nodal irradiation for breast cancer using hypofractionated pencil beam scanning proton therapy (PBS-PT) is non-inferior to conventionally-fractionated PBS-PT.

This randomized phase II clinical trial studies the side effects and how well proton beam or intensity-modulated radiation therapy works in preserving brain function in patients with IDH mutant grade II or III glioma. Proton beam radiation therapy uses tiny charged particles to deliver radiation directly to the tumor and may cause less damage to normal tissue. Intensity-modulated or photon beam radiation therapy uses high-energy x-ray beams shaped to treat the tumor and may also cause less damage to normal tissue. Patients will be more likely to be randomized to proton beam radiation therapy. It is not yet known if ...

For most brain tumors, radiation treatment is guided by a Magnetic Resonance Imaging (MRI) scan. In this study, information from a special scan, called a Positron Emission Tomography/ Computed Tomography (PET/CT) scan using an amino acid called Fluorine-18-L-dihydroxyphenylalanine (18F-DOPA) will also be used to image the tumor and guide your radiation oncologist in determining locations to treat with radiation. This type of scan has shown promise in being able to better distinguish tumor from normal brain tissue and may help to more accurately plan radiation treatment. This type of scan can also assist the radiation oncologist in identifying the most ...

We are studying whether men being treated for prostate cancer have the same amount of side effects from either one of two different external radiation treatments: IMRT or PBT. With IMRT, a number of x-ray beams are used to shape the radiation to the prostate. PBT is another type of external radiation treatment for prostate cancer that is used in a few centers in the United States. Protons are tiny particles with positive charge that can be controlled to travel a certain distance and stop. PBT is precise like IMRT, but it uses proton beams instead of x-ray beams. IMRT ...

This phase II trial tests how well retifanlimab with bevacizumab and hypofractionated radiotherapy, compared to bevacizumab and hypofractionated radiotherapy alone, works in treating patients with glioblastoma that has come back after a period of improvement (recurrent). A monoclonal antibody is a type of protein that can bind to certain targets in the body, such as molecules that cause the body to make an immune response (antigens). Immunotherapy with monoclonal antibodies, such as retifanlimab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Bevacizumab is in a class ...

This randomized phase III trial is studying maintenance chemotherapy to see how well it works compared to observation following induction chemotherapy and radiation therapy in treating young patients with newly diagnosed ependymoma. Drugs used in chemotherapy, such as vincristine sulfate, carboplatin, cyclophosphamide, etoposide, and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Radiation therapy uses high-energy x-rays to kill tumor cells. Specialized radiation therapy that delivers a high dose of radiation directly to ...

Drugs used as chemotherapy, such as carboplatin, etoposide, and ifosfamide work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x rays to kill tumor cells. Giving chemotherapy with radiation therapy may kill more tumor cells. This phase II trial studies how well chemotherapy and radiation therapy work in treating younger patients with newly diagnosed central nervous system germ cell tumors.

The purpose of this study is to define meaningful change in symptoms and physical function for advanced cancer patients receiving treatment.  

This study is being performed to better understand the mechanisms behind severe radiation toxicity of a patient with severe fibrosis after breast radiation. 

The purpose of this study is to gather and analyze anonymous patient-reported experiences of radiation dermatitis in breast cancer patients undergoing radiotherapy.

The purpose of this trial is to compare the effect of stero-ablative radiotherapy (SAbR) followed by standard of care systemic therapy, to standard of care systemic therapy alone, in patients with kidney cancer that has spread from where it first started (primary site) to a limited (2-5) number of places in the body (metastatic).

This study proposes to develop and maintain a biorepository of blood samples collected from patients receiving definitive chemoradiotherapy for locally advanced rectal cancer, locally advanced pancreatic cancer, non-small cell lung cancer, or cervical cancer. The ultimate goal of this biorepository will be to provide the resource to initiate an exploration of ctDNA as a potential liquid biopsy for GI and Thoracic malignancy detection and surveillance.

This study is being done to compare questions from a large set of questions called the Patient-Reported Outcomes Version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE), the Patient-reported Outcomes Measurement Information System (PROMIS) and the Linear Analogue Self-Assessment (LASA). These are questions which ask patients about their symptoms. This study will look at properties of these questions and will provide information about how these questions can be improved for future clinical trials. The study items have been developed under a contract from the National Cancer Institute (NCI).

This phase II trial studies how well reduced doses of radiation therapy to the brain and spine (craniospinal) and chemotherapy work in treating patients with newly diagnosed type of brain tumor called WNT)/Wingless (WNT)-driven medulloblastoma. Recent studies using chemotherapy and radiation therapy have been shown to be effective in treating patients with WNT-driven medulloblastoma. However, there is a concern about the late side effects of treatment, such as learning difficulties, lower amounts of hormones, or other problems in performing daily activities. Radiotherapy uses high-energy radiation from x-rays to kill cancer cells and shrink tumors. Drugs used in chemotherapy, such as ...

The purpose of this study is to compare the effects on low-risk breast cancer receiving usual care that includes regional radiation therapy, with receiving no regional radiation therapy. Researchers want to see if not giving this type of radiation treatment works as well at preventing breast cancer from coming back.

The purpose of this study is to evaluate the side effects and best dose of  CB-839 hydrochloride (CB-839) in combination with radiation therapy and temozolomide in treating participants with IDH-mutated diffuse or anaplastic astrocytoma. CB-839 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or stopping them from spreading. Giving CB-839 with ...

This randomized phase III trial compares ixazomib citrate, lenalidomide, dexamethasone and zoledronic acid with zoledronic acid alone to see how well they work when given after radiation therapy in treating patients with solitary plasmacytoma of bone. Ixazomib citrate may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Lenalidomide may help the immune system kill abnormal blood cells or cancer cells. Dexamethasone is a drug used in chemotherapy that may cause tumor cells to die. Zoledronic acid may prevent bone fractures and reduce bone pain, and may also improve survival. Standard treatment for ...

We are doing this research study to compare radiation dermatitis severity in exposed skin protected by a thin film dressing versus skin that is not protected during radiation treatment. We will also be comparing two types of film; a perforated thin film dressing versus the standard thin film.

The purpose of this study is to determine the recommended Phase 2 dose twice weekly of berzosertib administered concurrently with conventionally fractionated radiation therapy to the breast/chest wall and regional nodes.

The purpose of this study is to evaluate whether breast conservation surgery and endocrine therapy results in a non-inferior rate of invasive or non-invasive ipsilateral breast tumor recurrence (IBTR) compared to breast conservation with breast radiation and endocrine therapy.

This randomized phase III trial studies how well radiation therapy, paclitaxel, and carboplatin with or without trastuzumab work in treating patients with esophageal cancer. Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, such as paclitaxel and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as trastuzumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to ...

This randomized phase II trial studies how well veliparib works with combination chemotherapy and radiation therapy in treating patients with rectal cancer that has spread from where it started to nearby tissue or lymph nodes (locally advanced). Veliparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as modified (m)FOLFOX6 regimen, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high-energy x-rays to kill tumor cells ...

The purposes of this study are to determine the optimal patient-derived tumoroid (PDT) model, to determine the feasibility of establishing patient-derived tumoroids (PDT) as a platform for a personalized approach for response prediction and guide optimal neoadjuvant and/or adjuvant approach, to determine drug sensitivity, predict the response to chemotherapy agents and radiation therapy, and validate this response in treated patients, and to establish PDT as a platform for a personalized approach to guide multimodality treatment. 

The purpose of this study is to determine how well the addition of targeted radiation therapy to surgery and the usual chemotherapy treatment works for the treatment of stage I-IIIA malignant pleural mesothelioma. Targeted radiation therapy such as intensity-modulated radiation therapy or pencil beam scanning uses high energy rays to kill tumor cells and shrink tumors. Drugs used in chemotherapy, such as pemetrexed, cisplatin, and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving targeted radiation therapy in addition to surgery ...

The purpose of this study is to see how well radiation therapy and cisplatin with triapine work in combination compared to the standard radiation therapy and cisplatin alone to treat patients with newly diagnosed stage IB2, II, or IIIB-IVA cervical cancer or stage II-IVA vaginal cancer. Radiation therapy uses high energy protons to kill tumor cells and shrink tumors. Drugs used in chemotherapy, such as cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing or by stopping them from spreading. Triapine may stop the growth of tumor cells ...

The purpose of this study is to determine the ability to capture PROs during patients’ radiation and during 3 months after.

Additionally, the study plans to conduct a retrospective chart review of prospectively accrued patients and ask subjects to complete a questionnaire.

For patients with this type of cancer, the standard of care is treatment with chemotherapy. Radiation therapy is typically not used. This is because radiation to the entire lining of the lung has many side effects that are often severe including damage to the lung (pneumonitis). There is a new radiation technique using Intensity Modulated Radiation Therapy (IMRT) that has been shown to reduce many of the side effects of standard radiation therapy. This type of radiation therapy specifically targets the lining of the lung, where you have your cancer, and reduces the risk of damaging the lung itself. The ...

Castration-resistant prostate cancer patients with rising prostatic specific antigen (PSA) are eligible for this study. 11C-Choline PET/CT will be used to identify metastatic lesions. Patients with <=3 metastatic="" lesions="" will="" receive="" stereotactic="" body="" radiotherapy="" (sbrt)="" as="" definitive="" treatment.="" blood="" draws="" will="" be="" taken="" to="" monitor="" the="" development="" of="" anti-prostate="" cancer="">

The primary purpose of this study is to assess progression-free survival of men who have oligometastatic prostate cancer after randomization to stereotactic ablative radiation therapy (SABR) versus SABR and Radium-223.

The objectives of this study are to analyze impact of radiation on fertility, to correlate the clinical outcome of fertility after chemotherapy and or radiation, and to evaluate the different modalities and cost/benefit of fertility preservation in lymphoma patients

Lymphoma is a diversified disease with outcomes differing upon the types and subtypes of lymphoma as well as treatment modalities used. Fertility outcomes in patients treated with chemotherapy and/or radiation could vary and largely unknown.

The purpose of this study is to show the feasibility of using the LiDAR scanner to supplement the radiation treatment simulation CT scan. 

The purpose of this study is to determine freedom from ipsilateral breast recurrence occurrences in patients receiving partial breast proton radiation therapy limited to the region of the tumor at 3 years.

This randomized phase II trial studies how well standard systemic chemotherapy followed by intensified radiochemotherapy or standard radiochemotherapy preceded by intensified systemic chemotherapy works compared to standard systemic chemotherapy followed by standard radiochemotherapy in treating patients with pancreatic cancer that cannot be removed by surgery. Drugs used in chemotherapy, such as gemcitabine hydrochloride or FOLFIRINOX, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs, such as capecitabine, may make tumor cells more sensitive to radiation therapy. Giving ...

This randomized phase II trial studies radiation therapy and cisplatin with or without surgery in treating patients with stage III-IV oropharyngeal cancer. Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, such as cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving chemotherapy with radiation therapy may kill more tumor cells. It is not yet known whether radiation therapy and cisplatin are more effective with or without surgery in treating patients with oropharyngeal cancer.

The purpose of this study is to determine the 12-month cardiac event rate  after radiation or chemo-radiation for the treatment of lung or esophageal cancer.

Goals:

1. Report and describe patient-reported functional outcomes for hand and foot soft tissue sarcomas treated with limb sparing surgery and radiation therapy.

2. Describe radiotherapy volumes for hand and foot soft tissue sarcomas treated with limb sparing surgery and radiation therapy.

3. Report local control outcomes for hand and foot soft tissue sarcomas treated with limb sparing surgery and radiation therapy.

4. Report survival outcomes for hand and foot soft tissue sarcomas treated with limb sparing surgery and radiation therapy.

The standard treatment for locally advanced rectal cancer involves chemotherapy and radiation, known as 5FUCMT, (the chemotherapy drugs 5-fluorouracil/capecitabine and radiation therapy) prior to surgery. Although radiation therapy to the pelvis has been a standard and important part of treatment for rectal cancer and has been shown to decrease the risk of the cancer coming back in the same area in the pelvis, some patients experience undesirable side effects from the radiation and there have been important advances in chemotherapy, surgery, and radiation which may be of benefit. The purpose of this study is to compare the effects, both good ...

This study is designed to assess the ergonomics and ease of use of a new Adaptive Image Receive (AIR) coil system for patients undergoing MR imaging for radiation therapy treatment planning. 

The purpose of this study is to compare&nbsp;proton craniospinal irradiation (pCSI) to involved-field radiation therapy (IFRT) for the treatment of breast or non-small cell lung cancer that has spread from where it first started to the cerebrospinal fluid filled space that surrounds the brain and spinal cord (leptomeningeal metastasis).

This randomized clinical trial studies the intensity of adjuvant ("helper") therapy required in p16 positive oropharynx cancer patients, who have had all known disease removed surgically by a minimally invasive approach, and who have extracapsular spread in their lymph nodes. After the surgery, patients are randomized to receive either radiation alone, or radiation and weekly cis-platinum during therapy. Patients are then followed for cancer, functional and quality of life outcomes.

The purpose of this study is to create a Mayo Clinic AUS research database with follow-up through 4 months.  To eventually evaluate other risk factors for AUS complications, including prior treatments, comorbidities and obesity.

The optimal dose and fractionation regimen for whole breast irradiation, whole breast and regional nodal irradiation, and postmastectomy radiotherapy remains unknown. The goal of this phase II randomized controlled trial is to determine whether the hypofractionated proton regimens proposed are non-inferior compared with standard fractionated proton radiotherapy and therefore worthy of further investigation.

The purpose of this study is to estimate the circulating tumor DNA (ctDNA)detection rate and mutational load in breast cancer patients with indications for regional nodal irradiation.

The purpose of this study is to determine if intensity-modulated radiotherapy (IMRT) or proton radiation therapy would result in improved local control rates and lowered toxicity compared to conventional radiotherapy. Data from retrospective studies suggest that IMRT and proton radiation therapy each resulted in promising outcomes for patients with sinonasal malignancy. No previous prospective study has been conducted to evaluate the outcome of sinonasal cancer treated with IMRT or proton radiation therapy.

The study would also assess if proton radiation therapy would result in equivalent or improved local control rate with similar or lower toxicity compared to IMRT.  It is not known if ...

The purpose of this study is to evaluate LET-based modeling as an early and accurate predictor for white-matter changes as identified on MRI and DTI in pediatric patients with primary central nervous system and skull base malignancies following proton beam therapy

Currently, only a few international institutions use CIRT to treat pelvic bone sarcomas. Accordingly, data evaluating the potential differences in oncological outcomes, toxicities, and functional outcomes between CIRT and the more readily accessible local therapies of surgery and PT is scarce. For this reason, we propose conducting a prospective comparative effectiveness study evaluating functional outcomes, toxicities, and local control in patients with pelvic bone sarcomas treated with surgery, PT, and CIRT.

The purpose of this study is to compare the addition of stereotactic radiosurgery before or after surgery in treating patients with cancer that has spread to the brain (brain metastases).  

RATIONALE: Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Chemoradiotherapy (combining chemotherapy with radiation therapy) before surgery may shrink the tumor so that it can be removed. Giving chemotherapy after surgery may kill any remaining tumor cells.

PURPOSE: This randomized phase II trial is studying two different regimens of neoadjuvant chemoradiotherapy and adjuvant chemotherapy and comparing how well they work in treating patients who are undergoing surgical resection for locally advanced rectal cancer.

The purpose of this study is to compare stereotactic body radiation therapy (SBRT) to trans-arterial chemoembolization (TACE) as a bridging strategy for patients with HCC undergoing liver transplantation. We propose that SBRT will be associated with longer time intervals between initial treatment and the need for retreatment, compared to TACE, as a "bridge" to liver transplantation in subjects with HCC.

This is an open label phase II study to determine the safety and efficacy of a novel 3 fraction daily dosing regimen for accelerated partial breast irradiation (APBI) for early invasive and noninvasive breast cancer. The three techniques utilized are recognized as standard options for the delivery of APBI, and there is no evidence that either technique is superior or inferior to any other. The APBI technique utilized will be at the physician's discretion and will be based on technical considerations, availability at the treating radiation facility, insurance coverage, as well as patient preference.

The purpose of this study is to observe adverse events and effectiveness of hypofractionated concurrent chemoradiotherapy for the treatment of pancreatic cancer.

The purpose of this study to assess the effectiveness of proton vs. photon therapy in reducing major cardiovascular events (MCE), defined as atherosclerotic coronary heart disease or other heart disease death, myocardial infarction, coronary revascularization, or hospitalization for major cardiovascular event (heart failure, valvular disease, arrhythmia, or unstable angina or other major cardiovascular event) in patients with locally-advanced breast cancer.

The purpose of this trial is to determine the patient's pathological response after hypofractionated radiotherapy to the whole breast based on a specimen after surgery. The analysis of tumor mutation may lead to a better understanding of the effect of radiotherapy in breast cancer.

This randomized phase III trial studies how well hypofractionated radiation therapy works in preventing recurrence in patients with stage IIa-IIIa cancer who have undergone mastectomy. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells that remain after surgery and have fewer side effects.

The purpose of this study is to use a nutrient called 18F-FDOPA and PET/CT scan to help determine where and how big the tumor is, as well as how aggressive the tumor is. This will help treating physicians to target diseased areas with higher than standard doses of radiation, in order to improve the effectiveness of radiation in this tumor.

The purpose of this study is to compare disease-free survival (DFS) of patients with high-risk cutaneous squamous cell carcinoma (CSCC) treated with adjuvant cemiplimab, versus those treated with placebo, after surgery and radiation therapy (RT). The secondary objectives of the study is to compare the overall survival (OS) of high-risk CSCC patients treated with adjuvant cemiplimab, versus those treated with placebo, after surgery and RT -To compare the effect of adjuvant cemiplimab with that of placebo on patients' freedom from locoregional recurrence (FFLRR) after surgery and RT; to compare the effect of adjuvant cemiplimab with that of placebo on patients' ...

The overall goal of this project is to survey parents of children who have undergone proton radiation for brain tumors and collect key information that will improve the feasibility of our proposed intervention.  The survey will include questions on experience with proton treatment and opinion regarding a proposed early intervention.

The purpose of this study is to determine how well chemotherapy and radiation therapy work with or without atezolizumab in treating patients with localized muscle invasive bladder cancer.

The purpose of this study is to collect (i) pre-treatment (at the time of breast cancer surgery) normal skin and (ii) on-treatment (around the third week of treatment with breast radiation) irradiated skin with clinical hallmarks of radiation dermatitis (erythema and/or dry desquamation, documented by a photograph and graded by clinical criteria).

RATIONALE: It is not yet know whether higher per daily radiation therapy is equally as effective as standard per daily radiation therapy in treating breast cancer.

PURPOSE: This randomized phase III trial studies how well an accelerated course of higher per daily radiation therapy with concomitant boost works compared to standard per daily radiation therapy with a sequential boost in treating patients with early-stage breast cancer that was removed by surgery.

The purpose of this study is to determine the feasibility of hippocampal-avoidance (HA) with proton therapy in suprasellar or midline low-grade gliomas (LGGs). 

This study utilizes a shorter course of radiotherapy for patients who need radiation after surgery or without surgery for head and neck cancers. Radiation is typically given in 6-7 weeks for head and neck cancer using X-ray therapy, but this study will administer treatment in approximately 3 weeks. To achieve this shorter course, proton therapy is used. This study aims to determine cancer control at 2 years after study registration. It also aims to determine the rate and duration of grade 3 or higher acute (defined from treatment start to 30 days from radiation completion date) adverse events ...

This randomized phase III trial studies how well hypofractionated radiation therapy works compared to conventional radiation therapy after surgery in treating patients with prostate cancer. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells and have fewer side effects. Conventional radiation therapy uses high energy x-rays, gamma rays, neutrons, protons, or other sources to kill tumor cells and shrink tumors. It is not yet known whether giving hypofractionated radiation therapy or conventional radiation therapy after surgery may work better in treating patients with prostate cancer.

The primary goal of this study is to prospectively incorporate ctHPVDNA in combination with clinical and pathologic factors to appropriately select patients for treatment intensity. 

This phase I trial studies the side effects and best dose of pembrolizumab when given together with cisplatin and intensity-modulated radiation therapy, in treating patients with stage III-IV squamous cell carcinoma of the head and neck. Monoclonal antibodies, such as pembrolizumab, may block tumor growth in different ways by targeting certain cells. Drugs used in chemotherapy, such as cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Intensity-modulated radiation therapy uses high-energy x-rays to kill tumor cells and shrink tumors. Giving ...

The purpose of ths study is to determine the outcomes and toxicity profile of preoperative treatment including chemotherapy and hypofractionated radiotherapy for different breast cancer risk groups.

This phase I trial studies the side effects and best dose of pembrolizumab when given together with cisplatin and intensity-modulated radiation therapy, in treating patients with stage III-IV squamous cell carcinoma of the head and neck. Monoclonal antibodies, such as pembrolizumab, may block tumor growth in different ways by targeting certain cells. Drugs used in chemotherapy, such as cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Intensity-modulated radiation therapy uses high-energy x-rays to kill tumor cells and shrink tumors. Giving ...

The purpose of this study is to evaluate how well radiation therapy with or without olaparib works in treating patients with inflammatory breast cancer. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Olaparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known whether radiation therapy with or without olaparib may work better in treating patients with inflammatory breast cancer.

This study will examine the safety and effectiveness of pertuzumab combined with high-dose trastuzumab in adult patients who have HER2-positive breast cancer that has spread to the central nervous system and the brain following radiation therapy.

This research study is a Phase I clinical trial. Phase I clinical trials test the safety of an investigational intervention. Phase I studies also try to define the appropriate dose of the investigational therapy to use for further studies. "Investigational" means that the intervention is still being studied and that research doctors are trying to find out more about it.

Retroperitoneal sarcomas are soft tissue tumors located at the far back of the abdomen. Typically, patients with retroperitoneal sarcomas either have surgery for the removal of their tumors alone, or have their tumors removed, followed by standard radiation therapy, ...

Compared to IMRT, PBRT is thought to give less radiation exposure to the surrounding healthy tissues. It is possible that side effect rates with PBRT will be lower or the same compared to IMRT, but this has not been well studied to date. Although both of these radiation therapies have been used in the past to treat head and neck cancer, this research study will compare the effects of these two different radiation treatment modalities with each other to see whether PBRT is better, the same or worse than IMRT.

The purpose of this study is to evaluate whether proton radiation therapy (proton RT) reduces acute gastrointestinal toxicities at the end of treatment compared to intensity modulated radiation therapy (IMRT).

RATIONALE: Giving chemotherapy before an autologous stem cell transplant stops the growth of cancer cells by stopping them from dividing or killing them. After treatment, stem cells are collected from the patient's blood and stored. More chemotherapy or radiation therapy is given to prepare the bone marrow for the stem cell transplant. The stem cells are then returned to the patient to replace the blood-forming cells that were destroyed by the chemotherapy.

PURPOSE: This randomized phase II trial studies how well combination chemotherapy given together with autologous stem cell transplant works compared to combination chemotherapy alone in treating patients with central ...

This study is being done to study which dose of proton beam therapy (PBT) for unresectable stage 2/3 Non-Small Cell Lung Cancer.

The purpose of this study is to determine if salvage stereotactic body radiotherapy (SBRT) is non-inferior to moderately hypofractionated radiation therapy (HFRT) regarding treatment related rates of genitourinary (GU) and gastrointestinal (GI) Grade 3 or higher within 2-years.

The primary purpose of this study is to evaluate safety and effectiveness in participants treated with concomitant chemoradiation therapy (cCRT) plus M7824 followed by M7824 compared to cCRT plus placebo followed by durvalumab.

The purpose of this study is to evaluate how well chemotherapy and radiation therapy (chemoradiation) with or without atezolizumab works in treating patients with limited stage small cell lung cancer. Drugs used in chemotherapy, such as etoposide, cisplatin, and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with ...

The purpose of this study is to compare the effect of adding radiation therapy to the usual maintenance therapy with atezolizumab versus atezolizumab alone in patients who have already received atezolizumab plus chemotherapy for the treatment of small cell lung cancer that has spread outside of the lung or to other parts of the body (extensive stage). Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving radiation ...

The purpose of this study is to determine whether intensification of radiation, relative to conventional fractionation plus cisplatin in the combined therapy setting can further improve the overall survival of patients with advanced HNSCC, to assess the actuarial local-regional control and disease-free rates of patients treated with the different regimens, to define the acute and late toxicity of each treatment regimen, to evaluate whether there are differences in patient’s QOL, perception of side effects, and performance status between treatment arms, to establish whether EGFR and COX-2 expressions are independent prognostic markers for patients receiving concurrent chemoradiation.

The purpose of this study is to assess late > grade 3 GI and/or GU toxicity of interest with the hypofractionated regimen with proton beam therapy or IMRT (late defined as 3 to 24 months after protocol RT).

This phase I trial studies the side effects and the best dose of stereotactic body radiation therapy in treating patients with breast cancer, non-small cell lung cancer, or prostate cancer that has spread to other parts of the body. Stereotactic body radiation therapy delivers fewer, tightly-focused, high doses of radiation therapy to all known sites of cancer in the body while minimizing radiation exposure of surrounding normal tissue.

The purpose of this study is to evaluate how well proton beam radiation therapy compared with intensity modulated photon radiotherapy works in treating patients with stage I-IVA esophageal cancer. Proton beam radiation therapy uses a beam of protons (rather than x-rays) to send radiation inside the body to the tumor without damaging much of the healthy tissue around it. Intensity modulated photon radiotherapy uses high-energy x-rays to deliver radiation directly to the tumor without damaging much of the healthy tissue around it. It is not yet known whether proton beam therapy or intensity modulated photon radiotherapy will work better in ...

The purpose of this study is to determine if prostate cancer patients treated with proton therapy as compared to IMRT experience improved QOL (validated EPIC instrument measuring bowel, urinary, and sexual QOL).

This randomized phase III trial studies how well aspirin works in preventing the cancer from coming back (recurrence) in patients with human epidermal growth factor receptor 2 (HER2) breast cancer after chemotherapy, surgery, and/or radiation therapy. Aspirin is a drug that reduces pain, fever, inflammation, and blood clotting. It is also being studied in cancer prevention. Giving aspirin may reduce the rate of cancer recurrence in patients with breast cancer.

The purpose of this study is to compare how well single fraction stereotactic radiosurgery works versus fractionated stereotactic radiosurgery in treating patients with cancer that has spread to the brain from other parts of the body and has been removed by surgery. Single fraction stereotactic radiosurgery is a specialized radiation therapy that delivers a single, high dose of radiation directly to the tumor and may cause less damage to normal tissue. Fractionated stereotactic radiosurgery delivers multiple, smaller doses of radiation therapy over time.

The purpose of this study is to evaluate the side effects of talimogene laherparepvec and radiation therapy to see how well they work in treating patients with newly diagnosed soft tissue sarcoma that can be removed by surgery. Biological therapies, such as talimogene laherparepvec, use substances made from living organisms that may stimulate or suppress the immune system in different ways and stop cancer cells from growing. Radiation therapy uses high energy x-rays, photons. electrons, or protons to kill tumor cells and shrink tumors. Giving talimogene laherparepvec and radiation therapy may work better in treating patients with soft tissue sarcoma.

The purpose of this study is to anayze the usefulness of treatment with nivolumab and ipilimumab in addition to standard of care chemotherapy and radiation therapy in patients with esophageal and gastroesophageal junction adenocarcinoma who are undergoing surgery. Immunotherapy with antibodies, such as nivolumab and ipilimumab, may remove the brake on the body's immune system and may interfere with the ability of tumor cells to grow and spread. Chemotherapy and radiation therapy may reduce the tumor size and the amount of normal tissue that needs to be removed during surgery. A combined treatment with nivolumab and ipilimumab, chemotherapy, and radiation therapy ...

This randomized phase II/III trial studies docetaxel, antiandrogen therapy, and radiation therapy to see how well it works compared with antiandrogen therapy and radiation therapy alone in treating patients with prostate cancer that has been removed by surgery. Androgen can cause the growth of prostate cells. Antihormone therapy may lessen the amount of androgen made by the body. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Drugs used in chemotherapy, such as docetaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or ...

The purpose of this study is to to determine the effect to overall survival (OS) by adding GC4711 to SBRT following chemotherapy in patients with unresectable or borderline resectable nonmetastatic.

The purpose of this study is to compare the effect of adding whole brain radiotherapy with hippocampal avoidance and memantine to stereotactic radiosurgery versus stereotactic radiosurgery alone in treating patients with cancer that has spread to the brain and come back in other areas of the brain after earlier stereotactic radiosurgery. Hippocampus avoidance during whole-brain radiation therapy decreases the amount of radiation that is delivered to the hippocampus, which is a brain structure that is important for memory.

The medicine memantine is also often given with whole brain radiation therapy because it may decrease the risk of side effects of radiation on ...

This randomized phase III trial studies standard or comprehensive radiation therapy in treating patients with early-stage breast cancer who have undergone surgery. Radiation therapy uses high-energy x rays to kill tumor cells. It is not yet known whether comprehensive radiation therapy is more effective than standard radiation therapy in treating patients with breast cancer.

RATIONALE: Breast-conserving surgery is a less invasive type of surgery for breast cancer and may have fewer side effects and improve recovery. Radiation therapy uses high-energy x rays to kill tumor cells. Giving radiation therapy after surgery may kill any tumor cells that remain after surgery.

PURPOSE: This phase II trial studies how well breast-conserving surgery and radiation therapy work in treating patients with multiple ipsilateral breast cancer

A pragmatic randomized clinical trial of patients with locally advanced breast cancer randomized to either proton or photon therapy and followed longitudinally for cardiovascular morbidity and mortality, health-related quality of life, and cancer control outcomes. Quality of life is the outcome measure for the estimated primary completion date of November, 2020."

The aim of this study is to examine alterations in the skin microbiome that occur during radiation therapy. The study design will examine changes secondary to ionizing radiation, and correlate these changes with the development and severity of radiation dermatitis. The goal is to improve understanding of the mechanism of radiation dermatitis.

The purpose of this study is to determine whether the addition of stereotactic ablative radiotherapy (SABR) to the primary tumor in combination with immunotherapy improves outcomes compared to immunotherapy alone in patients with metastatic, unresected, renal cell carcinoma (RCC). The primary endpoint is nephrectomy and radiographic progression-free survival (nrPFS) with progression determined as per iRECIST criteria.

The general aim of this proposal is to evaluate new non-significant risk (NSR) MRI technology in a clinical setting, specifically the use of preclinical (non-FDA-approved) sequences (including but not limited to bSSFP, SSFSE) which have been modified from their standard counterparts to include interleaved 1D body navigator pulses.

The purpose of this study is to evaluate the safety and preliminary effectiveness of Optune®-Tumor Treating Fields (TTFields) therapy vs. Prophylactic Cranial Irradiation (PCI) in Small Cell Lung Cancer (SCLC), a common disease with a high propensity for brain metastases.  Prophylactic cranial irradiation (PCI) is a standard therapy for reducing the risk of SCLC brain metastases. While PCI is associated with added survival benefit to patients with SCLC, the approach is associated with both acute and long-term toxicity.  As an alternative treatment option, directed electrical fields to the brain using the Optune® device is associated with decreasing the risk of tumor progression ...

RATIONALE: It is not yet know whether higher per daily radiation therapy is equally as effective as standard per daily radiation therapy in treating breast cancer.

PURPOSE: This randomized phase III trial studies how well an accelerated course of higher per daily radiation therapy with concomitant boost works compared to standard per daily radiation therapy with a sequential boost in treating patients with early-stage breast cancer that was removed by surgery.

This randomized phase II trial studies how well dose-escalated photon intensity-modulated radiation therapy (IMRT) or proton beam radiation therapy works compared with standard-dose radiation therapy when given with temozolomide in patients with newly diagnosed glioblastoma. Radiation therapy uses high-energy x-rays and other types of radiation to kill tumor cells and shrink tumors. Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue. Drugs, such as temozolomide, may make tumor cells more sensitive to radiation therapy. It is not yet known whether dose-escalated photon IMRT ...

The purpose of this study is to develop and pilot a novel early intervention program for children undergoing proton radiation thereapy (PRT) for brain tumors.

Survivors of childhood brain cancers who undergo radiation therapy can have damage to normal brain tissue.  Activities such as attention training and physical exercise can improve mental function in children with brain injury that is caused by the radiation therapy.  Improvements in children’s ability to learn, behavior and fitness will lead to a better developmental outcome and quality of life in the longer term.

This phase II/III trial studies how well radiation therapy works with durvalumab or cetuximab in treating patients with head and neck cancer that has spread to a local and/or regional area of the body who cannot take cisplatin. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Immunotherapy with monoclonal antibodies, such as durvalumab or cetuximab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. It is not known if radiation therapy with durvalumab will work better than the usual therapy of radiation ...

The goal of this study is to further evaluate the ability of fluciclovine PET to discriminate between radiation necrosis and tumor progression in patients with previously irradiated intracranial metastatic disease. 

The purpose of this study is to determine if the combination of BN-Brachyury plus radiation therapy can induce objective radiographic response rate (ORR) in patients, using a Simon 2-stage optimal design. In stage 1, a minimum of threshold of activity will be needed to proceed to stage 2.

The primary purpose of the pilot study is to evaluate the safety and tolerability of an autologous dendritic cells (DC) vaccine delivered by intra-tumoral injection in patients with primary liver cancer treated with high-dose conformal external beam radiotherapy (EBRT).

The primary purpose of the phase II study is to estimate the progression-free survival rate at 2 years post-registration to see if treatment is efficacious compared to historical data.

The purpose of this study is to evaluate the efficiency of Radiofrequency ablation (RFA) therapy to treat papillary thyroid carcinoma.

The purpose of this study is to evaluate the complete response rate of concurrent chemotherapy radiation treatment combined with avelumab for patients with muscle invasive bladder cancer.

The primary objective of this study is to determine whether stereotactic radiosurgery (SRS) relative to whole brain radiotherapy with hippocampal avoidance (HA-WBRT) plus memantine for brain metastases from small cell lung cancer (SCLC) prevents cognitive function failure as measured by cognitive decline on a battery of tests: the Hopkins Verbal Learning Test – Revised (HVLT-R), Controled Oral Word Association (COWA) test, and the Trail Making Test (TMT). 

The purpose of this phase II/III trial is to compare the addition of radiation therapy to the usual treatment (immunotherapy with or without chemotherapy) vs. usual treatment alone in treating patients with non-small cell lung cancer that has spread to nearby tissue or lymph nodes (advanced) or has spread to other places in the body (metastatic) whose tumor is also negative for a molecular marker called PD-L1. Stereotactic body radiation therapy (SBRT) is a type of radiation therapy that uses high energy x-rays to kill tumor cells and shrink tumors. This method uses special equipment to position a patient and precisely ...

We will study the effects of photodynamic priming for pancreatic adenocarcinoma treatment. Prior to study treatment, the patient will undergo photodynamic therapy using endoscopic ultrasound or CT-guided fine needle aspirate to directly target the tumor. After recovery from the procedure, the patient will start pembrolizumab. These steps are hoped to enhance the effect of standard chemotherapy given to eradicate the tumor.

The purpose of this study is to to map out the extent of Skin Angiosarcoma disease using ultrasound. This will be compared to the MRI and or PET/CT and with clinical and photographic determination of disease extent confirmed with clinically requested punch biopsies. The patient will be scanned with a commercially avilable GE Logiq 10 machine and then with the 25-30 MHz linear microvessel transducer  for microvessel imaging. These scans will be obtained pretreatment, after 2 cylces of neoadjuvant chemotherapy and after completion of neoadjuvant chemotherapy and radiation therapy prior to surgery. 

The purpose of this study is to investigate whether pembrolizumab (MK-3475 ) can be used safely during neoadjuvant treatment and can improve the body's immune response against pancreatic cancer. Pembrolizumab has been approved for treatment of patients with melanoma but has not been proven to be safe or helpful in patients with pancreatic cancer and is not approved by the U.S. Food and Drug Administration (FDA) for this purpose.

The purpose of this study is to evaluate the clinical outcomes of hypofractionation with planned courses of re-irradiation for patients with diffuse midline gliomas of the pons.

Subjects will be screened by neurosurgery, radiation oncology, or pediatric oncology at outpatient clinic or by the multidisciplinary pediatric central nervous system tumor conference. Interested qualified patients and their families will be consented and offered participation in this study

The primary endpoint for this study will compare PFS between SBRT + standard chemotherapy vs. standard chemotherapy alone in patients with oligometastatic pancreatic cancer. PFS is defined as the time from randomization to the first of either disease progression or death from any cause, where disease progression will be determined based on RECIST 1.1 criteria and will be documented at each enrolling site with no central review planned.

This study is designed for patients with a cancer of the oropharynx (tonsils or base of tongue) caused by the HPV virus. Traditional treatment involves surgery followed by six weeks of daily radiation therapy. This study investigates a less intense radiation treatment following surgery that uses half the dose of radiation given over two weeks rather than six weeks. Patients will be randomly assigned to receive the less intense treatment versus the traditional treatment by coin flip. Patients are twice as likely to receive the less intense treatment during randomization.

The purpose of this study is to assess the combination of INCMGA00012 with radiation therapy (RT) and bevacizumab with or without epacadostat in the treatment of recurrent glioblastoma (GBM). Regimen A of this study has been completed and Mayo Clinic will only be participating in the Regimen B portion.

This randomized phase II/III trial studies how well giving maintenance chemotherapy with or without stereotactic body radiation therapy works in treating patients with stage IV non-small cell lung cancer. Drugs used in maintenance chemotherapy, such as docetaxel, pemetrexed disodium, and gemcitabine work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Stereotactic body radiation therapy is a specialized radiation therapy that sends x-rays directly to the tumor using smaller doses over several days and may cause less damage to normal tissue. Giving maintenance ...

The purpose of this study is to evaluate the use of fluorine F 18 fluorodopa-labeled PET scanning for the planning of surgery and radiation therapy to treat patients who have newly diagnosed high- or low-grade glioma brain tumors. New imaging procedures, such as fluorine F 18 fluorodopa-labeled PET scans, may help in guiding surgery and radiation therapy and allow doctors to plan better treatment.

Our purpose for this study is to help design a therapy plan that can decrease extra radiation exposure to your heart during radiotherapy. The therapy plan will use images obtained using a dual-source CT scanner

The overall objective of this project is to combine robust clinical data (e.g. prior chemotherapy or radiation exposure, cumulative radiotheranostic dose) with geneticclonal abnormalities (blood-based CHIP panel) in studying the predisposing risk factors for developing hematological toxicity including t-MN in radiotheranostic treated solid tumor patients.

The purpose of this study is to examine the pharmacological effects of the compound BI 907828 on patient tumors at an early stage of drug development.

This randomized phase III trial studies axillary lymph node dissection to see how well it works compared to axillary radiation therapy in treating patients with node-positive breast cancer treated with neoadjuvant chemotherapy followed by surgery. Lymph node dissection may remove cancer cells that have spread to nearby lymph nodes in patients with breast cancer. Radiation therapy uses high-energy x-rays to kill tumor cells. This study will evaluate whether radiation therapy is as effective as lymph node dissection.

The purpose of this study is to evaluate the clinical outcomes of de-intensified (mucosal sparing, possible ipsilateral neck) radiotherapy after surgical exploration of favorable risk HNCUP patients. evaluates the clinical outcomes of de-intensified (mucosal sparing, possible ipsilateral neck) radiotherapy after surgical exploration of favorable risk HNCUP patients.

This is an open-label, multi-institutional phase II randomized study comparing neoadjuvant radiotherapy followed by surgical resection to neoadjuvant pembrolizumab with concurrent radiotherapy, followed by surgical resection and adjuvant pembrolizumab. The total duration of pembrolizumab will be one year in the experimental arm.

RATIONALE: Radiation therapy uses high-energy x-rays and other types of radiation to kill tumor cells and shrink tumors. Androgens can cause the growth of prostate cancer cells. Androgen-deprivation therapy may lessen the amount of androgens made by the body. It is not yet known whether radiation therapy is more effective with or without androgen-deprivation therapy in treating patients with prostate cancer.

PURPOSE: This randomized phase III trial is studying radiation therapy to see how well it works compared with radiation therapy given together with androgen-deprivation therapy in treating patients with prostate cancer.

The purpose of this study is to evaluate androgen-deprivation therapy and radiation therapy in treating patients with prostate cancer.  Androgens can cause the growth of prostate cancer cells. Androgen deprivation therapy may stop the adrenal glands from making androgens. Radiation therapy uses high-energy x-rays to kill tumor cells.

The purpose of this study is to estimate the efficacy of LUTATHERA treatment in patients with recurrent grade 1 meningioma as measured by 6-month PFS rate, and to estimate the efficacy of LUTATHERA treatment in patients with recurrent grade 2 or 3 meningioma as measured by 6-month PFS rate.

The purpose of this study is to assess whether metastasis-directed radiotherapy can delay a change in systemic therapy, thereby preventing the transition to more toxic treatment regimens with lower rates of response, to assess the role of circulating tumor DNA (ctDNA) in stratifying outcomes (and corresponding treatment paradigms) for patients with oligoprogressive breast cancer, and to assess whether metastasis-directed radiotherapy can delay a change in systemic therapy, thereby preventing the transition to more toxic treatment regimens with lower rates of response.  The future aim of this work is to develop a large, cooperative group trial testing the role of local therapy ...

This phase III trial is studying giving combination chemotherapy together with 3-dimensional conformal radiation therapy and an autologous peripheral blood stem cell transplant to see how well it works in treating young patients with atypical teratoid/rhabdoid tumor of the central nervous system. Giving high-dose chemotherapy before an autologous peripheral blood stem cell transplant stops the growth of cancer cells by stopping them from dividing or killing them. Giving colony-stimulating factors, such as G-CSF, helps stem cells move from the bone marrow to the blood so they can be collected and stored. Chemotherapy or radiation therapy is then given to prepare ...

The purpose of this study is to determine the kinetics of sPD-L1 removal and regeneration by plasma exchange in patients with melanoma.

The purpose of this trial is to investigate the effect of nivolumab and ipilimumab when given together with short-course radiation therapy in treating patients with rectal cancer that has spread to other places in the body (advanced). Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving nivolumab, ipilimumab, and radiation therapy may kill more cancer cells.

The purpose of this study is to test the effectiveness and safety of Optune® given concomitantly with radiation therapy (RT) and temozolomide (TMZ) in newly diagnosed GBM patients, compared to radiation therapy and temozolomide alone. In both arms, Optune® and maintenance temozolomide are continued following radiation therapy.

This randomized phase III trial studies axillary lymph node dissection to see how well it works compared to axillary radiation therapy in treating patients with node-positive breast cancer treated with neoadjuvant chemotherapy followed by surgery. Lymph node dissection may remove cancer cells that have spread to nearby lymph nodes in patients with breast cancer. Radiation therapy uses high-energy x-rays to kill tumor cells. This study will evaluate whether radiation therapy is as effective as lymph node dissection.

The purpose of this study is to determine the safety of 5 fraction vs. 25 fraction radiation to the whole breast or post-mastectomy chest wall/reconstructed chest with regional nodal radiation.

The goal of this clinical research study is to learn how often breast cancer recurs (returns after treatment) in the breast in patients who have been treated with chemotherapy and have had follow-up radiation therapy (but not surgery) and are in complete remission (no evidence of disease). This is an investigational study. Radiation therapy is delivered using FDA-approved and commercially available methods. The study doctor can explain how radiation therapy is designed to work. About 120 participants will be enrolled on this multicenter study. Up to 90 may take part at MD Anderson.

Primary mediastinal large B cell lymphoma is treated with a combination of chemotherapy and the monoclonal antibody rituximab (chemoimmunotherapy).

Following chemoimmunotherapy patients receive radiation therapy if they have residues which may be active tumour. However at the end of chemoimmunotherapy the majority of patients show tissue scarring that is not necessarily active tumor. In recent years, PET/CT has proved to be a good tool to accurately identify active tumor from scar tissue in patients treated for mediastinal lymphoma.The purpose of this trial is to test whether radiation therapy is really necessary in patients where PET/CT has shown that the tumor is ...

This phase Ib/II trial studies the side effects and best way to give pembrolizumab with combination chemotherapy and radiation therapy before surgery and to see how well it works in treating adult patients with gastroesophageal junction or gastric cardia cancer that has spread from where it started to nearby tissue and can be removed by surgery. Monoclonal antibodies, such as pembrolizumab, may block tumor growth in different ways by targeting certain cells. Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping ...

The purpose of this study is to evaluate the effectiveness of a mindfulness-based intervention (MBI) on subjective reports of wellness including emotional, physical, functional, and social domains during radiotherapy for the treatment of cancer.

The primary objectives of this study are to determine if a tailored prehabilitation program focusing on functional optimization of spared limb tissue in two groups of patients with localized, lower extremity soft tissue sarcoma, one with prehabilitation and one with equal attention and informational support, improves functional outcome as measure by the Toronto Extremity Salvage Score (TESS), to identify the measures and metrics most responsive to the intervention using the (TESS), Six Minute Walk Test (6MWT)[5], wearable Heel2Toe sensor technology and daily step count, and to estimate recruitment, retention, adherence, and acceptability rates.

All lesions 4.0 cm to 6.0 cm will receive 32.5 Gy/5 fractions and will be analyzed separately.  The portion of the trial is written as a phase II study without randomization noting the rarity of unresected brain metastasis of this size and the lack of comfort of treating radiation oncologist and neurosurgeons with single fraction SRS for tumors this large. However, noting the paucity of prospective data for this patient population enrolling patients on a clinical trial will provide a more accurate historical control for future trials.  Although this cohort was enrolled on the prospective phase I trial from ...

The purpose of this study is to compare stereotactic radiosurgery (SRS) to whole brain radiotherapy (WBRT) in patients with 5 or more brain metastases.

This randomized phase II/III trial studies how well standard of care therapy with stereotactic radiosurgery and/or surgery works and compares it to standard of care therapy alone in treating patients with breast cancer that has spread to one or two locations in the body (limited metastatic) that are previously untreated. Standard of care therapy comprising chemotherapy, hormonal therapy, biological therapy, and others may help stop the spread of tumor cells. Radiation therapy and/or surgery is usually only given with standard of care therapy to relieve pain; however, in patients with limited metastatic breast cancer, stereotactic radiosurgery, also known as stereotactic ...

This randomized phase II trial studies how well transoral surgery followed by low-dose or standard-dose radiation therapy works in treating patients with human papilloma virus (HPV) positive stage III-IVA oropharyngeal cancer. Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving radiation therapy with chemotherapy may kill any tumor cells that remain after surgery. It is not yet known how much extra treatment needs to be given after surgery.

To evaluate if the regimen of neoadjuvant cisplatin-pemetrexed-atezolizumab, surgery +/- radiation, then maintenance atezolizumab is feasible and safe (as defined in Section 11.1) for patients with resectable malignant pleural mesothelioma.

a. To evaluate progression free survival (both by RECIST 1.1 and also using a Modified RECIST for Pleural Tumors) in patients with resectable malignant pleural mesothelioma treated with a regimen of neoadjuvant cisplatin-pemetrexed-atezolizumab, surgery +/- radiation, followed by one year of maintenance atezolizumab.

b. To evaluate overall survival in patients with resectable malignant pleural mesothelioma treated with a regimen of neoadjuvant cisplatin-pemetrexed-atezolizumab, surgery +/- radiation, followed by one year of maintenance atezolizumab.

c. ...

The purpose of this study is to determine whether combining grid therapy at the time of disease progression during durvalumab administration or shortly after durvalumab discontinuation may permit patients to continue on durvalumab which was otherwise effective at preventing polymetastatic disease.

This trial studies how well atezolizumab added to the usual radiation therapy works in treating patients with stage I-IIA non-small cell lung cancer. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Radiation therapy, such as stereotactic body radiation therapy, uses special equipment to position a patient and deliver radiation to tumors with high precision. This method can kill tumor cells with fewer doses over a shorter period and cause less damage to normal tissue. Giving atezolizumab and radiation therapy ...

The purpose of this study is to determine if Lutathera in combination with long-acting octreotide prolongs PFS in GEP-NET patients with high proliferation rate tumors (G2 and G3), when given as a first line treatment compared to treatment with high dose (60 mg) long-acting octreotide. Somatostatin analog (SSA) naive patients are eligible, as well as patients previously treated with SSAs in the absence of progression.

The purpose of this study is to compare the effects of hormone therapy (androgen deprivation) and radiation therapy to the prostate gland and seminal vesicles with hormone therapy and radiation therapy to the whole pelvic body area in patients with prostate cancer to find out which is better.

We propose conducting a single arm, prospective study to evaluate the efficacy and safety of a preoperative hypofractionated course, 42.75 Gy in 15 fractions, for localized, extremity and superficial trunk soft tissue sarcomas. The biologic equivalent dose of this regimen is 45.20 Gy10, similar to 43.83 Gy10 associated with conventionally fractionated 50 Gy in 25 fractions, to determine acute wound complications rates, analyze local failure rate, disease-free survival, overall survival, patterns of relapse, late toxicities, quality of life/patient-reported outcomes, and cost differences. We hypothesize a 15 fraction hypofractionated radiation therapy course will be associated with equivalent short term toxicity ...

The purpose of this study is to evaluate the safety and tolerability of marizomib in combination with Temozolomide-based radiochemotherapy versus standard Temozolomide-based radiochemotherapy alone in newly diagnosed glioblastoma patients. 

The purpose of this study is to create a new Magnetic resonance imaging (MRI) technique with true contrast to the background reference points in functional MR images of individual patients. Functional MRI has been widely used in staging, grading and treatment response monitoring of glioblastoma.  MRI has great soft tissue and tumor tissue contrast and can assist in outlining the target. It has proven able to offer functional information such as cell density, permeability of the micro-blood vessels, and the oxygen level of the tumor.

This phase II trial studies how well radiation therapy and docetaxel work in treating patients with human papillomavirus (HPV)-related oropharyngeal cancer. Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, such as docetaxel, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving radiation therapy with docetaxel my kill more tumor cells.

The purpose of this study is to determine if exercise improves cardiac remodeling as a way to mitigate the negative effects of chemotherapy and radiation therapy which lead to reduced exercise tolerance.

The purpose of this trilal is to study a combination of neoadjuvant radiotherapy (RT), immunotherapy (pembrolizumab) and chemotherapy for lymph node-positive, triple negative (TN) or hormone receptor positive/HER2-negative breast cancer.

RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Androgens can stimulate the growth of prostate cancer cells. Hormone therapy using bicalutamide may fight prostate cancer by reducing the production of androgens. It is not yet known if radiation therapy is more effective with or without bicalutamide for prostate cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of radiation therapy with or without bicalutamide in treating patients who have stage II, stage III, or recurrent prostate cancer and elevated PSA levels following radical prostatectomy.

This phase II trial studies how well hypofractionated radiation therapy works in treating participants with prostate cancer high-risk features following radical prostatectomy. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells and have fewer side effects.

The purpose of this study is to evaluate whether a reduction in the dose of consolidation radiation therapy (RT) in patients who achieve a negative post-chemotherapy PET-CT scan following 3 to 6 cycles of chemoimmunotherapy, will be associated with a low risk of in-field failure.

The purpose of this study is to evaluate the side effects and best dose of nivolumab when given together with multi-fraction stereotactic radiosurgery and to see how well they work with or without ipilimumab in treating participants with grade II-III meningioma that has come back. Monoclonal antibodies, such as nivolumab and ipilimumab, may interfere with the ability of tumor cells to grow and spread. Stereotactic radiosurgery is a specialized radiation therapy that delivers a single, high dose of radiation directly to the tumor and may cause less damage to normal tissue. It is not yet known whether giving nivolumab and multi-fraction ...

The purpose of this study is to measure the benefit of adding abemaciclib to the chemotherapy, temozolomide, for newly diagnosed high-grade glioma following radiotherapy. Your participation could last approximately 11 months and possibly longer depending upon how you and your tumor respond.

The purpose of this study is to evaluate the effectiveness and safety of durvalumab versus placebo following Stereotactic Body Radiation Therapy  (SBRT) in patients with unresected clinical Stage I/II lymph node-negative Non-small Cell Lung Cancer (NSCLC).

In the medical world more and more procedures are performed with the use of ionizing radiation (x-ray), both diagnostic and therapeutic. The main and most known risk is the development of malignancies as a result of the use of ionizing radiation.

Purpose of this study: To examine the patient radiation dose (PRD) if the frames per second (FPS) are set differently during the five most performed endourological procedures where fluoroscopy is used (insertion/replacement of ureteral stent, (mini-)percutaneous nephrolithotomy (PCNL/PNL), ureterorenoscopy (URS) and extracorporeal shock wave lithotripsy (ESWL/SWL)) and to propose an acceptable PRD for these procedures in a multicentric study.

The purpose of this study is to develop algorithms that will enable earlier identification and testing triggers for COVID-19 in otherwise asymptomatic patients, and to identify baseline characteristics from patients who ultimately test positive for COVID-19 that may predict clinical trajectory during the evolution of disease.

The purpose of this research is to compare two different standard-of-care pre-surgical imaging methods. 

A pragmatic randomized clinical trial of patients with locally advanced breast cancer randomized to either proton or photon therapy and followed longitudinally for cardiovascular morbidity and mortality, health-related quality of life, and cancer control outcomes. Quality of life is the outcome measure for the estimated primary completion date of November, 2020.

This study aims to assess the utility of pharyngeal manometry measures as a novel approach in quantifying  internal lymphedema and compare success rates in reducing internal lymphedema using manual lymphatic drainage (MLD) versus use of a pneumatic compression device (PCD). It also aims to assess efficacy of PCD and MLD and assess compliance of treatment in both groups. Lastly, it aims to identify voice and swallowing changes in both groups.

This randomized phase II study aims to investigate whether the addition of bevacizumab to standard corticosteroid therapy results in greater improvement in symptoms and less treatment-induced symptoms compared with standard corticosteroid therapy for patients with symptomatic brain radionecrosis following radiosurgery. It is hypothesized that the addition of bevacizumab to standard care corticosteroids will reduce treatment-induced toxicities and improve neurologic impairments in patients with brain radionecrosis following radiosurgery for brain metastases.

Patients will be imaged with MRE at the time of the RT planning MRI, prior to the induction of RT and immunotherapy. Research imaging will be in addition to standard imaging studies performed at time points consistent with the standard of care (at the time of the RT planning MRI and the first clinical follow-up). An additional MRE exam will be performed at the end of treatment outside the standard of care imaging.

This phase II trial studies how well pembrolizumab, chemotherapy, and radiation therapy work with or without surgery in treating patients with anaplastic thyroid cancer. Monoclonal antibodies, such as pembrolizumab, may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as docetaxel and doxorubicin hydrochloride, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high-energy x-rays to kill tumor cells and shrink tumors. Giving pembrolizumab, chemotherapy, and radiation therapy with or without surgery ...

This study aims to evaluate the safety of preoperative radiosurgery in the treatment of patients with biopsy-proven high grade glioma prior to conventional therapy. Safety is defined as any acute grade 3 (CTCAE v5.0) or greater unplanned adverse event from the time of enrollment until 4 weeks following postoperative radiotherapy.

The purpose of this study is to determine whether there is an increase in the time of a first occurrence of either: local recurrence, leptomeningeal disease, or symptomatic radiation brain necrosis in patients with brain metastases who receive SRS prior to surgery as compared to patients who receive surgery prior to SRS.

The purpose of this study is to evaluate whether adding stereotactic body radiation therapy (SBRT) to immunotherapy as part of second line treatment for mesothelioma will improve the modest response rate of immunotherapy alone, provide local control/cytoreduction to sites of gross disease, and decrease symptomatic burden while improving outcomes.

Estrogen can cause the growth of breast cancer cells. Hormone therapy using tamoxifen citrate may fight breast cancer by blocking the use of estrogen by the tumor cells

This phase IIb trial studies how well low-dose tamoxifen citrate works in reducing breast cancer risk in radiation-induced cancer survivors.

The purpose of the Pediatric Proton Consortium Registry (PPCR) is to enroll children who have been treated with proton radiation in the United States in order to describe the population that currently receives protons and better evaluate its benefits over other therapies. The data collected from this study will help facilitate research on proton beam radiation therapy and allow for collaborative research. The PPCR will collect demographic and clinical data which many centers that deliver proton radiation therapy already collect in routine operations.

This randomized phase III trial studies rituximab and yttrium Y-90 ibritumomab tiuxetan to see how well they work compared to rituximab alone in treating patients with untreated follicular lymphoma. Monoclonal antibodies, such as rituximab, may find cancer cells and help kill them. Radioactive substances linked to monoclonal antibodies can bind to cancer cells and give off radiation which may help kill cancer cells. It is not yet known whether rituximab is more effective with or without yttrium Y-90 ibritumomab tiuxetan in treating follicular lymphoma.

The purpose of this study is to demonstrate non-inferior 12-month overall survival of patients with GlioblastomA (GBM) treated with dose escalated hypofractionated radiotherapy compared to standard of care. Also, to demonstrate the safety and favorable quality of life via physician-reported G3+ toxicitycompare if SBRT is non-inferior to standard of care on the proportion of overall survival of patients with glioblastoma 12 months after randomization.

The primary purpose of this study is to identify the therapeutic effect of Adipose-Induced Regeneration (AIR) in radiation-induced skin injury of post-mastectomy breast cancer patients.

The purpose of this study is to quantitatively evaluate accelerated resolution therapy (ART) for treatment of cancer distress and psychological trauma.

The study aims to characterize patient factors, such as pre-existing comorbidities, cancer type and treatment, and demographic factors, associated with short- and long-term outcomes of COVID-19, including severity and fatality, in cancer patients undergoing treatment. The study also is aimed to describe cancer treatment modifications made in response to COVID-19, including dose adjustments, changes in symptom management, or temporary or permanent cessation. Lastely, evaluate the association of COVID-19 with cancer outcomes in patient subgroups defined by clinico-pathologic characteristics.