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 ]

00237814

00237814.jpg 00237829Thumbnails0023580400237829Thumbnails0023580400237829Thumbnails0023580400237829Thumbnails0023580400237829Thumbnails00235804

GROSS: GASTROINTESTINAL: GI: ARTERY: ANEURYSM, BERRY; DISSECTED CIRCLE OF WILLIS TO BE DELETED