Microscopic polyarteritis 2

Microscopic polyarteritis 2

Polyarteritis nodosa, seen here on a lower extremity, produces painful, erythematous nodules. Arteries in the deep dermis and upper fat show neutrophilic infiltration.


Review Date: 08/22/2006
Reviewed By: Lisa Christopher-Stine, M.D., M.P.H., Assistant Professor of Medicine, Division of Rheumatology, Department of Medicine, Johns Hopkins University,Baltimore, MD. Review provided by VeriMed Healthcare Network.


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