Intraoperative irradiation combined with radical resection for cancer of the head of the pancreas.
D003131:Combined Modality Therapy; D006801:Humans; D007430:Intraoperative Care; D007564:Japan; D010180:Pancreatectomy; D010190:Pancreatic Neoplasms / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery*; D011379:Prognosis