Endoscopic duodenal polypectomy.
D000236:Adenoma / Q000150:complications / Q000601:surgery; D000368:Aged; D004379:Duodenal Neoplasms / Q000150:complications / Q000601:surgery*; D004564:Electrocoagulation; D004724:Endoscopy; D004932:Esophageal and Gastric Varices / Q000150:complications; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007417:Intestinal Polyps / Q000150:complications / Q000601:surgery*; D008297:Male; D008722:Methods; D011183:Postoperative Complications; D013274:Stomach Neoplasms / Q000150:complications