Short-course Radiation Therapy for Hepatocellular Carcinoma

Overview

About this study

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).

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

  • Age ≥ 18 years.
  • Radiologically presumed or histologically proven, newly diagnosed or recurrent, hepatocellular carcinoma.
  • Clinical Stage T0-T4N0M0 (AJCC 8th edition).
  • One to three discrete Liver Reporting and Data System—5  (LIRADS-5) lesions that can be encompassed within a single radiation treatment plan.
  • Patients treated with external beam radiation as a bridge to transplant are allowed.
  • Minimum single lesion size ≥ 1cm, Maximum cumulative diameter ≤ 15cm
  • Vascular involvement (including portal vein, inferior vena cava (IVC) and/or hepatic vein) is allowed
  • Target lesion must be amenable to a SBRT regimen utilizing proton beam therapy (i.e., SBPT).
  • Prior local liver treatment including surgery, percutaneous ablation, transarterial bland or chemoembolization (TACE), or Y-90 radioembolization is allowed if         completed at least 6 weeks prior to treatment start date.       
  • ECOG Performance Status (PS) 0 to 2. 
  • Life expectance ≥ 3 months based on medical comorbidities, tumor extent and other clinical factors as determined by treating physician.
  • Child Pugh Score of A or B7
  • All blood work within 45 days of study entry with laboratory values to maintain adequate bone marrow function as below:
    • Absolute neutrophil count (ANC) ≥ 1000 cells/mm^3;
    • Patelets (Plt) ≥ 30,000 cells/mm^3 (the use of transfusion or other intervention to achieve the minimum platelet level is allowed);
    • Hemoglobin (Hgb) ≥ 8.0 g/dL (the use of transfusion or other intervention to achieve the minimum hemoglobin level is allowed);
    • Total bilirubin < 2 mg/dL.
  • Able to and provides IRB approved study specific written informed consent.
  • Willing to return to enrolling institution for follow-up (during the active monitoring phase of the study).
  • Enrollment on a second independent protocol is allowed if the second  protocol does intervention will not significantly results of the current protocol as determined by the study investigators. 

Exclusion Criteria:

  • Medical contraindication to receipt of radiotherapy.
  • Severe active co-morbid systemic illnesses or other severe concurrent disease which, in the judgment of the investigator, would make the patient inappropriate for entry into this study or interfere significantly with the proper assessment of safety and toxicity of the prescribed regimens.
  • Uncontrolled concurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements or providing informed consent.
  • Active systemic lupus or scleroderma.
  • Women of childbearing potential who are sexually active and not willing/able to use medically acceptable forms of contraception.
  • Prior receipt of external beam radiation to the current active disease site or if additional radiotherapy to the current site would be unsafe as determined by the treating radiation oncologist.
  • More than 3 LIRADS-5 lesions or disease extent. 
  • Tumor extension into common or main branch biliary duct or adjacent organs including stomach, small or large bowel. 
  • Extrahepatic metastases or lymph node involvement.
  • History of other malignancies (except for in situ cancers treated only by local excision and basal cell and squamous cell carcinomas of the skin) within 1 year prior to study entry.
  • Patient is unable to undergo intravenous contrast enhanced liver imaging (either CT or MRI) based on clinical imaging protocols established at the treating institution.

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Christopher Hallemeier, M.D.

Open for enrollment

Contact information:

Cancer Center Clinical Trials Referral Office

855-776-0015

Scottsdale/Phoenix, Ariz.

Mayo Clinic principal investigator

Jonathan Ashman, M.D., Ph.D.

Open for enrollment

Contact information:

Cancer Center Clinical Trials Referral Office

(855) 776-0015

More information

Publications

Publications are currently not available

Additional contact information

Cancer-related trials contact form

Phone: 855-776-0015 (toll-free)

International patient clinical studies questions