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Attenuated Chédiak-Higashi syndrome

Disease definition

Attenuated Chédiak-Higashi syndrome (CHS) is a very rare and atypical form of CHS (see this term), a genetic disorder characterized by partial oculocutaneous albinism (OCA, see this term), severe immunodeficiency, mild bleeding, neurological dysfunction and lymphoproliferative disorder.


  • Synonym(s):
    • Atypical Chédiak-Higashi syndrome
  • Prevalence: <1 / 1 000 000
  • Inheritance: Autosomal recessive 
  • Age of onset: Childhood
  • ICD-10: E70.3
  • OMIM: -
  • UMLS: -
  • MeSH: -
  • GARD: -
  • MedDRA: -

Detailed information


Additional information

Further information on this disease

Specialised Social Services

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