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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00009638

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GROSS: RESPIRATORY: Lung: Tuberculosis Inactive: Gross essentially natural color close-up and excellent photo of old granuloma with caseous appearing content and admixed anthracotic pigment slide is whole lung with this lesion