01 January 2015

Histopathology images of pulmonary vascular disease: Arteritis in peripheral pulmonary arteries

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All credits to Vera Demarchi Aiello FPVRI, Mauro Canzian. Published in PVRI Review, Vol 1 Issue 1, Jan-March 2009, pp. 34-39

Arteritis in peripheral pulmonary arteries. (a) Diffuse mononuclear inflammatory infiltrates in a child with a congenital cardiac shunt and pulmonary hypertension; (b) Inflammatory cells within the intimal lesion in a case of idiopathic pulmonary hypertension. Hematoxylin-eosin stain, objective magnifications 20x and 40x, respectively.

 

Additional keywords: inflammation,arteritis,shunt,occlusion,lesion

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