title: Complications of radiation therapy: the alimentary tract.
mesh_terms: D003106:Colon / Q000528:radiation effects; D012809:Colon, Sigmoid / Q000528:radiation effects; D003680:Deglutition Disorders / Q000209:etiology; D003937:Diagnosis, Differential; D004064:Digestive System / Q000528:radiation effects*; D004938:Esophageal Neoplasms / Q000532:radiotherapy; D004939:Esophageal Perforation / Q000209:etiology; D004940:Esophageal Stenosis / Q000209:etiology; D004947:Esophagus / Q000528:radiation effects; D005260:Female; D005767:Gastrointestinal Diseases / Q000209:etiology*; D006801:Humans; D007410:Intestinal Diseases / Q000209:etiology; D007421:Intestine, Small / Q000000981:diagnostic imaging / Q000528:radiation effects; D008297:Male; D011829:Radiation Dosage; D011832:Radiation Injuries / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography; D011878:Radiotherapy / Q000009:adverse effects*; D012007:Rectum / Q000528:radiation effects; D013270:Stomach / Q000473:pathology / Q000528:radiation effects; D013276:Stomach Ulcer / Q000175:diagnosis