PEIR Digital Library

Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.

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HISTOLOGY: CARDIOVASCULAR: VASCULATURE: Coronary artery: Intramural Anterior Descending Artery: Micro med mag trichrome abnormal media with fibrous tissue 72yobf who developed anterior infarct after cholecystectomy no atherosclerosis but anterior descending artery is intramural spasm? She had surgery five years prior to clip a berry aneurysm