Ulcerative perirectal lesion caused by Blastomyces dermatitidis

Extensive perirectal ulcerative lesion with overlying exudate in a patient who had disseminated blastomycosis.

Reproduced from: Bradsher RW, Bariola JR. Blastomycosis. In: Essentials of Clinical Mycology, 2nd ed, Kauffman CA, Pappas PG, Sobel JD, Dismukes WE (Eds), Springer, New York City 2011; with kind permission from Springer Science + Business Media B.V. Copyright © 2011.

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