Clinical Trials

The purpose of this study is to review the Mayo Clinic cancer registry for patients with metastatic or non-resectable salivary gland tumors, review the histopathology and evaluate treatment approaches focusing on how they correlated with the histopathology results.

This phase II trial compares the effect of usual treatment of docetaxel chemotherapy plus trastuzumab, to ado-emtansine (T-DM1) in patients with HER2-postive salivary gland cancer that has come back (recurrent), that has spread from where it first started (primary site) to other places in the body, or cannot be removed by surgery (unresectable). This trial is also testing how well trastuzumab deruxtecan works in treating patients with HER2-low recurrent or metastatic salivary gland cancer. Trastuzumab is a form of targeted therapy because it works by attaching itself to specific molecules (receptors) on the surface of cancer cells, known as HER2 ...

RATIONALE: 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. It is not yet known whether radiation therapy is more effective when given together with chemotherapy or alone after surgery in treating salivary gland tumors. PURPOSE: This randomized phase II/III trial is studying radiation therapy with or without chemotherapy to see how well it works in treating patients with high-risk malignant salivary gland tumors that have been removed by surgery.

The purpose of this study is to determine the response rate of the combination of Pemetrexed and Pembrolizumab in patients with recurrent or metastatic salivary gland cancer (R/M SGC).

1. Salivary tumor DNA (stDNA) and the HPV self-test for oncogenic HPV (self-test) will be detectable in patients with human papillomavirus associated oropharyngeal squamous cell carcinoma (HPV(+)OPSCC) and not in HPV(-)OPSCC, oral cavity cancer or normal controls.
    
2. There will be a difference in the microbiome, virome, and metabolomics in normal control patients compared to patients with oropharyngeal cancer or oral cavity cancer.
    
3. There will be a difference in patient reported risk factors between patients with malignancy and normal controls.
    
4. There will be dynamic changes in the microbiome and metabolomics which correspond with patient reported outcomes in patients with oropharyngeal cancer or ...

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 determine the prevalence of genetic mutations in cancer patients from various ethnic populations seeking care at Mayo Clinic cancer clinics.

The purpose of this study is to evaluate the challenges, behavioral patterns, and preferences of minority patient participation in clinical trials. Also, to develop and validate a personalized clinical trial educational platform to boost participation among underserved cancer patients.