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Syndrome reference sheet
Generated 13 Oct 2026
Neurology · Neurology / Pediatric neurology; Neurogenetics Poretti–Boltshauser syndrome
Also known as: Poretti–Boltshauser syndrome
Cerebellar dysplasia with cysts, ataxia and oculomotor apraxia.
- Medical specialty
- Neurology
- Subspecialty
- Neurology / Pediatric neurology; Neurogenetics
- Sex & age distribution
- Male: affected; Female: affected equally; Children: yes, congenital onset
- Gene(s) involved
- LAMA1
Etiology & mechanism
LAMA1 mutations.
Gene(s) involved (1)
LAMA1
Symptoms & signs (6)
ataxiadevelopmental delayintellectual disabilitymolar tooth signmyopiaoculomotor apraxia