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Acanthosis nigricans: A practical approach to evaluation and management. Dermatology online journal [Dermatol Online J] Journal article

 
Higgins SP, Freemark M, Prose NS 
Acanthosis nigricans: A practical approach to evaluation and management. [Journal Article]
Dermatol Online J 2008; 14(9):2.


Acanthosis nigricans is a dermatosis characterized by thickened, hyperpigmented plaques, typically of the intertriginous surfaces and neck. Common in some populations, its prevalence depends on race. Clinicians should recognize acanthosis nigricans; it heralds disorders ranging from endocrinologic disturbances to malignancy. In this review, we discuss the pathogenesis of acanthosis nigricans and its clinical implications and management.



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