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 ]

00001533

00001533.jpg Thumbnails00001404Thumbnails00001404Thumbnails00001404Thumbnails00001404Thumbnails00001404Thumbnails00001404Thumbnails00001404

GROSS: GASTROINTESTINAL: Colon: Melanosis: Gross excellent focal melanin pigmentation