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 ]


00004711.jpg 00004710Thumbnails0000211400004710Thumbnails0000211400004710Thumbnails0000211400004710Thumbnails0000211400004710Thumbnails0000211400004710Thumbnails00002114

GROSS: ENDOCRINE: Pituitary: Chromophobe Adenoma: Gross fixed tissue large globular lesion shown inside circle of Willis to illustrate size of lesion