Diseases

Histiocytosis

General term for the abnormal appearance of histiocytes in the blood. Based on the pathological features of the cells involved rather than on clinical findings, the histiocytic diseases are subdivided into three groups: HISTIOCYTOSIS, LANGERHANS CELL; HISTIOCYTOSIS, NON-LANGERHANS-CELL; and HISTIOCYTIC DISORDERS, MALIGNANT.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

General term for the abnormal appearance of histiocytes in the blood. Based on the pathological features of the cells involved rather than on clinical findings, the histiocytic diseases are subdivided into three groups: HISTIOCYTOSIS, LANGERHANS CELL; HISTIOCYTOSIS, NON-LANGERHANS-CELL; and HISTIOCYTIC DISORDERS, MALIGNANT.

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Classification

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Synonyms

1 entry terms
  • Histiocytoses

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

general or unspecified; prefer specifics; do not confuse with HISTIOCYTOSIS X see HISTIOCYTOSIS, LANGERHANS-CELL

MeSH Record

History Note

90

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Histiocytosis. Medical Subject Headings (MeSH). 2026. Unique ID D015614. http://id.nlm.nih.gov/mesh/2026/D015614
  2. Histiocytosis. In: Wikipedia. https://en.wikipedia.org/wiki/Histiocytosis
  3. Histiocytosis. In: Wikidata. https://www.wikidata.org/wiki/Q1411740