Proton therapy, Intensity-modulated radiation therapy, Brachytherapy, Intraoperative radiation therapy, External beam r...adiation therapy, Cholangiocarcinoma, Pancreatic cancer, Ampullary cancer, Colon cancer, Hilar cholangiocarcinoma, Cervical cancer, Sarcoma, Bone cancer, Liver cancer, Chondrosarcoma, Ovarian cancer, Esophageal cancer, Anal cancer, Stomach cancer, Rectal cancer, Vulvar cancer, Soft tissue sarcoma, Endometrial cancer, Vaginal cancer, Ewing sarcoma, Rhabdomyosarcoma, Leiomyosarcoma, Rectal melanoma, Stage 4 colorectal cancer, Duodenal cancer, Small bowel cancer