Proton Collaborative Group

This study tests whether combining proton radiation therapy with oral chemotherapy can help more people with pancreatic cancer become eligible for surgery. It focuses on patients whose tumors are currently considered inoperable or borderline operable. The goal is to shrink tumors…

This study is testing whether proton radiation therapy can effectively control early-stage breast cancer while causing fewer side effects than traditional radiation. It focuses radiation only on the area where the tumor was removed, potentially sparing healthy breast tissue. The …

This study is testing whether a shorter 3-week course of proton radiation therapy is as safe as the standard 5-week course for women with breast cancer who need radiation to the breast/chest wall and nearby lymph nodes. Researchers want to see if the shorter treatment causes simi…

This study compares two types of radiation therapy (proton and conventional) given after prostate removal surgery. It aims to see which approach better prevents cancer from returning while measuring side effects and quality of life. The research involves 70 men whose prostate can…

This study aims to determine whether adding hormone therapy to proton beam radiation provides better results than radiation alone for men with intermediate-risk prostate cancer. Researchers will compare two treatment approaches: a shorter course of proton radiation versus the sam…

This study aims to collect and analyze information from 40,000 cancer patients receiving different types of radiation therapy. Researchers will track treatment results and side effects to understand what works best. The goal is to use this information to improve future patient ca…