Intraoperative radiotherapy.
D000818:Animals; D002986:Clinical Trials as Topic; D003131:Combined Modality Therapy; D004067:Digestive System Neoplasms / Q000532:radiotherapy* / Q000601:surgery; D004285:Dogs; D006801:Humans; D007430:Intraoperative Care; D011836:Radiation Tolerance; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy