Acanthosis nigricans.
Acanthosis nigricans is thickened, velvety, hyperpigmented skin associated with a variety of endocrine disorders, malignancies and medications.
Williams
David S
DS
Ohio National Financial Services, One Financial Way, Cincinnati, OH 45242, USA.
D000052:Acanthosis Nigricans / Q000145:classification / Q000175:diagnosis / Q000503:physiopathology* / Q000628:therapy; D006801:Humans; D014481:United States