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