Intraoperative fiberoptic colonoscopy. Localization of nonpalpable colonic lesions.
D003110:Colonic Neoplasms / Q000175:diagnosis / Q000601:surgery*; D019723:Endoscopes; D005260:Female; D005336:Fiber Optic Technology; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis / Q000601:surgery*; D008875:Middle Aged