A case of acanthosis nigricans coexisting with mycosis fungoides.

TitleA case of acanthosis nigricans coexisting with mycosis fungoides.
Publication TypeJournal Article
Year of Publication2015
AuthorsCheng E, Roy DB, Magro CM
JournalDermatol Online J
Volume21
Issue7
Date Published2015 Jul 15
ISSN1087-2108
KeywordsAcanthosis Nigricans, Aged, Biopsy, Needle, Follow-Up Studies, Humans, Hyperpigmentation, Immunohistochemistry, Male, Mycosis Fungoides, Paraneoplastic Syndromes, Risk Assessment, Treatment Outcome
Abstract

Acanthosis nigricans maligna (ANM) is a paraneoplastic phenomenon most commonly associated with visceral adenocarcinoma, in particular, gastric adenocarcinoma. Clinically, AMN is characterized by rapidly progressive symmetrical skin thickening and hyperpigmentation of the intertriginous areas with peripheral acrochorda. The diagnosis is made by a detailed medical work-up for occult malignancies with particular emphasis on endocrinological diseases. We report a 67-year-old man that presented clinically with acanthosis nigricans, in which a subsequent diagnosis of mycosis fungoides was made.

Alternate JournalDermatol Online J
PubMed ID26436975
Related Faculty: 
Cynthia M. Magro, M.D.

Pathology & Laboratory Medicine 1300 York Avenue New York, NY 10065 Phone: (212) 746-6464
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