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Syndrome reference sheet
Generated 12 Oct 2026
Dermatology · Dermatology / Pigmentary disorders Chédiak–Higashi syndrome
Also known as: CHS
Partial oculocutaneous albinism with immunodeficiency and giant lysosomes.
- Medical specialty
- Dermatology
- Subspecialty
- Dermatology / Pigmentary disorders
- Sex & age distribution
- Male: affected; Female: affected, equal; Children: yes, infancy onset
- Gene(s) involved
- LYST
Etiology & mechanism
Defective lysosomal trafficking regulator.
Gene(s) involved (1)
LYST
Symptoms & signs (7)
bleeding tendencyhemophagocytic syndromehypopigmentationneuropathyphotophobiarecurrent infectionssilvery hair