Epistemis

Caseating granuloma (tuberculosis)

Histology · General pathology

Pulmonary tuberculosis characterized by granulomatous inflammation with necrotizing epithelioid granulomas. H&E stain.
Pulmonary tuberculosis characterized by granulomatous inflammation with necrotizing epithelioid granulomas. H&E stain.

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Epistemis explains the visible findings, their rationale, and important mimics through guided interpretation and clinical pearls. Free and available offline.

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Epistemis is educational review material. It is not a medical device, does not diagnose or prescribe treatment, and does not replace formal medical training, current clinical guidelines, or professional clinical judgment.

Category
General pathology
Difficulty
advanced
Type
Pathology
Taint
H&E / Ziehl-Neelsen

Origin: CoRus13 · CC BY-SA 4.0 · Wikimedia Commons · License CC BY-SA 4.0

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