pathergy

Anti-TNF-Induced Psoriasis in a Pyoderma Gangrenosum Patient
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JDD authors Atrin Toussi BS BA, Stephanie T. Le MD,  Virgina R. Barton MD, Chelsea Ma MD,  Michelle Y. Cheng MD, Andrea Sukhov MD, Reason Wilken MD, Forum Patel MD, Elizabeth Wang MD,  and Emanual Maverakis MD present a case of a 60-year-old woman with recalcitrant pyoderma gangrenosum treated with adalimumab, who paradoxically developed psoriasis.  Introduction Pyoderma gangrenosum (PG) is …