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 ]

00007632

00007632.jpg 00007639Thumbnails0000763300007639Thumbnails0000763300007639Thumbnails0000763300007639Thumbnails0000763300007639Thumbnails0000763300007639Thumbnails00007633

HISTOLOGY: GASTROINTESTINAL: Duodenum: Peptic Ulcer: Micro low mag H&E ulcer bed extending into head of pancreas