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 ]

00001863

00001863.jpg 00249225Thumbnails0020577400249225Thumbnails0020577400249225Thumbnails0020577400249225Thumbnails0020577400249225Thumbnails0020577400249225Thumbnails00205774

GROSS: GASTROINTESTINAL: Rectum: Adenocarcinoma: Gross excellent natural color also necrotizing proctitis