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 ]

00249206

00249206.jpg 00001296Thumbnails0000130300001296Thumbnails0000130300001296Thumbnails0000130300001296Thumbnails0000130300001296Thumbnails00001303

GROSS: GASTROINTESTINAL: GI: COLON: COLITIS, ULCERATIVE, CHRONIC; 4.97 DYSPLASTIC IN SIGMOID COLON, REMOVED TO PREVENT CANCER