PEIR Digital Library

Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.

[ stop the slideshow ]

00226628

00226628.jpg 00226626Thumbnails0022661600226626Thumbnails0022661600226626Thumbnails0022661600226626Thumbnails0022661600226626Thumbnails00226616

ENDOSCOPY: GASTROINTESTINAL: GI: RECTUM: ADENOCARCINOMA, RECTUM, ULCERATED; A2JW, ULCERATED MASS