Diseases

Dyserythropoietic Congenital Anemia

A familial disorder characterized by ANEMIA with multinuclear ERYTHROBLASTS, karyorrhexis, asynchrony of nuclear and cytoplasmic maturation, and various nuclear abnormalities of bone marrow erythrocyte precursors (ERYTHROID PRECURSOR CELLS). Type II is the most common of the 3 types; it is often referred to as HEMPAS, based on the Hereditary Erythroblast Multinuclearity with Positive Acidified Serum test.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A familial disorder characterized by ANEMIA with multinuclear ERYTHROBLASTS, karyorrhexis, asynchrony of nuclear and cytoplasmic maturation, and various nuclear abnormalities of bone marrow erythrocyte precursors (ERYTHROID PRECURSOR CELLS). Type II is the most common of the 3 types; it is often referred to as HEMPAS, based on the Hereditary Erythroblast Multinuclearity with Positive Acidified Serum test.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

33 entry terms
  • Anemia, Congenital Dyserythropoietic
  • Anemia, Dyserythropoietic, Congenital
  • Congenital Dyserythropoietic Anemia
  • Dyserythropoietic Anemia, Congenital
  • Anemias, Congenital Dyserythropoietic
  • Congenital Dyserythropoietic Anemias
  • Dyserythropoietic Anemias, Congenital
  • Anemia With Multinucleated Erythroblasts
  • Anemia, Congenital Dyserythropoietic, Type II
  • Anemia, Dyserythropoietic Congenital, Type I
  • Anemia, Dyserythropoietic Congenital, Type II
  • Anemia, Dyserythropoietic Congenital, Type III
  • Anemia, Dyserythropoietic, Congenital Type 1
  • Anemia, Dyserythropoietic, Congenital Type 2
  • Anemia, Dyserythropoietic, Congenital, Type I
  • Anemia, Dyserythropoietic, Congenital, Type II
  • Anemia, Dyserythropoietic, Congenital, Type III
  • Congenital Dyserythropoietic Anemia Type 1
  • Congenital Dyserythropoietic Anemia Type II
  • Congenital Dyserythropoietic Anemia, Type I
  • Congenital Dyserythropoietic Anemia, Type III
  • Dyserythropoietic Anemia, Congenital Type 1
  • Dyserythropoietic Anemia, Congenital Type 2
  • Dyserythropoietic Anemia, Congenital, Type I
  • Dyserythropoietic Anemia, Congenital, Type II
  • Dyserythropoietic Anemia, Congenital, Type III
  • Dyserythropoietic Anemia, HEMPAS Type
  • HEMPAS
  • HEMPAS Anemia
  • Hereditary Erythroblast Multinuclearity with Positive Acidified Serum
  • Hereditary Erythroblastic Multinuclearity with Positive Acidified-Serum Test
  • Type I Congenital Dyserythropoietic Anemia
  • HEMPAS Anemias

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

1991(1980); use ANEMIA, HEMOLYTIC, CONGENITAL 1980-1990

MeSH Record

Previous Indexing

  • Anemia (1966-1979)
  • Erythropoiesis (1966-1979)

MeSH Hierarchy

Tree Numbers

  1. C15.378w.050w.141w.150w.095w
  2. C16w.320w.070w.095w

AMA Style

References

  1. National Library of Medicine. Dyserythropoietic Congenital Anemia. Medical Subject Headings (MeSH). 2026. Unique ID D000742. http://id.nlm.nih.gov/mesh/2026/D000742
  2. Dyserythropoietic Congenital Anemia. In: Wikipedia. https://en.wikipedia.org/wiki/Congenital_dyserythropoietic_anemia
  3. Dyserythropoietic Congenital Anemia. In: Wikidata. https://www.wikidata.org/wiki/Q5160422