ENDOSCOPY: GASTROINTESTINAL: GI: RECTUM: ADENOCARCINOMA, RECTUM, ULCERATED; A2JW, ULCERATED MASS
Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.
ENDOSCOPY: GASTROINTESTINAL: GI: RECTUM: ADENOCARCINOMA, RECTUM, ULCERATED; A2JW, ULCERATED MASS