title: Entrapment of snare loop during polypectomy: a recurring problem.
mesh_terms: D000368:Aged; D004598:Electrosurgery / Q000009:adverse effects*; D004724:Endoscopy; D006801:Humans; D007417:Intestinal Polyps / Q000601:surgery*; D008297:Male; D012811:Sigmoid Neoplasms / Q000601:surgery*