Anatomy

Keloid

A sharply elevated, irregularly shaped, progressively enlarging scar resulting from formation of excessive amounts of collagen in the dermis during connective tissue repair. It is differentiated from a hypertrophic scar (CICATRIX, HYPERTROPHIC) in that the former does not spread to surrounding tissues.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A sharply elevated, irregularly shaped, progressively enlarging scar resulting from formation of excessive amounts of collagen in the dermis during connective tissue repair. It is differentiated from a hypertrophic scar (CICATRIX, HYPERTROPHIC) in that the former does not spread to surrounding tissues.

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Synonyms

1 entry terms
  • Keloids

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

do not confuse with CICATRIX, HYPERTROPHIC; follow text of author; ACNE KELOID is also available

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References

  1. National Library of Medicine. Keloid. Medical Subject Headings (MeSH). 2026. Unique ID D007627. http://id.nlm.nih.gov/mesh/2026/D007627
  2. Keloid. In: Wikipedia. https://en.wikipedia.org/wiki/Keloid
  3. Keloid. In: Wikidata. https://www.wikidata.org/wiki/Q1131260