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 ]

00009518

00009518.jpg 00009517Thumbnails0000951100009517Thumbnails0000951100009517Thumbnails0000951100009517Thumbnails0000951100009517Thumbnails0000951100009517Thumbnails00009511

GROSS: GASTROINTESTINAL: Colon: Carcinoma: Gross natural color opened colon with napkin ring type lesion very good and close-up photo