Diseases

Multiple Hereditary Exostoses

Hereditary disorder transmitted by an autosomal dominant gene and characterized by multiple exostoses (multiple osteochondromas) near the ends of long bones. The genetic abnormality results in a defect in the osteoclastic activity at the metaphyseal ends of the bone during the remodeling process in childhood or early adolescence. The metaphyses develop benign, bony outgrowths often capped by cartilage. A small number undergo neoplastic transformation.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Hereditary disorder transmitted by an autosomal dominant gene and characterized by multiple exostoses (multiple osteochondromas) near the ends of long bones. The genetic abnormality results in a defect in the osteoclastic activity at the metaphyseal ends of the bone during the remodeling process in childhood or early adolescence. The metaphyses develop benign, bony outgrowths often capped by cartilage. A small number undergo neoplastic transformation.

MeSH Record

Classification

Related Concepts

Knowledge Graph

Loading graph…

Drag nodes to rearrange; hover to trace links; click a node to open its page.

MeSH Record

Synonyms

39 entry terms
  • Bessel-Hagen Disease
  • Chondrodysplasia, Hereditary Deforming
  • Diaphyseal Aclasis
  • Exostoses, Familial
  • Exostoses, Hereditary Multiple
  • Exostoses, Multiple
  • Exostoses, Multiple Cartilaginous
  • Exostoses, Multiple Hereditary
  • Exostoses, Multiple, Type I
  • Exostosis, Familial
  • Exostosis, Hereditary Multiple
  • Exostosis, Multiple
  • Exostosis, Multiple Cartilaginous
  • Familial Exostoses
  • Hereditary Multiple Exostoses
  • Hereditary Multiple Exostosis
  • Multiple Cartilaginous Exostoses
  • Multiple Osteochondromas
  • Multiple Osteochondromatosis
  • Osteochondromas, Multiple
  • Aclases, Diaphyseal
  • Aclasis, Diaphyseal
  • Cartilaginous Exostoses, Multiple
  • Cartilaginous Exostosis, Multiple
  • Chondrodysplasias, Hereditary Deforming
  • Deforming Chondrodysplasia, Hereditary
  • Deforming Chondrodysplasias, Hereditary
  • Diaphyseal Aclases
  • Familial Exostosis
  • Hereditary Deforming Chondrodysplasia
  • Hereditary Deforming Chondrodysplasias
  • Hereditary Exostoses, Multiple
  • Multiple Cartilaginous Exostosis
  • Multiple Exostoses
  • Multiple Exostoses, Hereditary
  • Multiple Exostosis
  • Multiple Exostosis, Hereditary
  • Multiple Osteochondroma
  • Osteochondroma, Multiple

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

History Note

90; was EXOSTOSES, MULTIPLE 1968-89

MeSH Record

Previous Indexing

  • Exostoses (1966-1967)

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WE 250

AMA Style

References

  1. National Library of Medicine. Multiple Hereditary Exostoses. Medical Subject Headings (MeSH). 2026. Unique ID D005097. http://id.nlm.nih.gov/mesh/2026/D005097
  2. Multiple Hereditary Exostoses. In: Wikipedia. https://en.wikipedia.org/wiki/Hereditary_multiple_exostoses
  3. Multiple Hereditary Exostoses. In: Wikidata. https://www.wikidata.org/wiki/Q1952467