Diseases

Laron Syndrome

An autosomal recessive disorder characterized by short stature, defective GROWTH HORMONE RECEPTOR, and failure to generate INSULIN-LIKE GROWTH FACTOR I by GROWTH HORMONE. Laron syndrome is not a form of primary pituitary dwarfism (GROWTH HORMONE DEFICIENCY DWARFISM) but the result of mutation of the human GHR gene on chromosome 5.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An autosomal recessive disorder characterized by short stature, defective GROWTH HORMONE RECEPTOR, and failure to generate INSULIN-LIKE GROWTH FACTOR I by GROWTH HORMONE. Laron syndrome is not a form of primary pituitary dwarfism (GROWTH HORMONE DEFICIENCY DWARFISM) but the result of mutation of the human GHR gene on chromosome 5.

MeSH Record

Classification

Broader headings

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MeSH Record

Synonyms

15 entry terms
  • Growth Hormone Insensitivity Syndrome
  • Growth Hormone Receptor Defect
  • Growth Hormone Receptor Deficiency
  • Laron Dwarfism
  • Laron Type Dwarfism I
  • Pituitary Dwarfism II
  • Primary GH Resistance
  • Primary Growth Hormone Resistance
  • Severe GH Insensitivity
  • Dwarfism II, Pituitary
  • Dwarfism IIs, Pituitary
  • Dwarfism, Laron
  • GH Resistance, Primary
  • Pituitary Dwarfism IIs
  • Syndrome, Laron

MeSH Record

Aspects Covered

34 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, 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

2005

MeSH Record

Previous Indexing

  • Dwarfism (1976-2004)
  • Growth Hormone (1976-2004)
  • Receptors, Cell Surface (1976-2004)
  • Receptors, Somatotropin (1991-2004)

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WK 550

AMA Style

References

  1. National Library of Medicine. Laron Syndrome. Medical Subject Headings (MeSH). 2026. Unique ID D046150. http://id.nlm.nih.gov/mesh/2026/D046150
  2. Laron Syndrome. In: Wikipedia. https://en.wikipedia.org/wiki/Laron_syndrome
  3. Laron Syndrome. In: Wikidata. https://www.wikidata.org/wiki/Q669822