Diseases

Acanthosis Nigricans

A circumscribed melanosis consisting of a brown-pigmented, velvety verrucosity or fine papillomatosis appearing in the axillae and other body folds. It occurs in association with endocrine disorders, underlying malignancy, administration of certain drugs, or as in inherited disorder.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A circumscribed melanosis consisting of a brown-pigmented, velvety verrucosity or fine papillomatosis appearing in the axillae and other body folds. It occurs in association with endocrine disorders, underlying malignancy, administration of certain drugs, or as in inherited disorder.

MeSH Record

Classification

Broader headings

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MeSH Record

Synonyms

3 entry terms
  • Acanthosis Nigrican
  • Nigrican, Acanthosis
  • Nigricans, Acanthosis

MeSH Record

Aspects Covered

35 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, congenital, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, embryology, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, radiotherapy, rehabilitation, surgery, therapy, urine, veterinary, virology.

MeSH Record

Indexing Annotation

a type of melanosis

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Acanthosis Nigricans. Medical Subject Headings (MeSH). 2026. Unique ID D000052. http://id.nlm.nih.gov/mesh/2026/D000052
  2. Acanthosis Nigricans. In: Wikipedia. https://en.wikipedia.org/wiki/Acanthosis_nigricans
  3. Acanthosis Nigricans. In: Wikidata. https://www.wikidata.org/wiki/Q415833