Proton therapy, Radiation therapy, Intensity-modulated radiation therapy, Stereotactic body radiotherapy, Intraoperativ...e radiation therapy, Small bowel cancer, Esophageal cancer, Stomach cancer, Anal cancer, Colon cancer, Lymphoma, Multiple myeloma, Leukemia, Pancreatic cancer, Rectal cancer, Liver cancer, Cholangiocarcinoma, Neuroendocrine tumor, Pancreatic neuroendocrine tumor