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Syndrome reference sheet
Generated 13 Oct 2026
Neurology · Neurology / Neurogenetics

Marinesco–Sjögren syndrome

Also known as: Marinesco–Sjögren syndrome

Recessive syndrome of ataxia, cataracts and myopathy.

Medical specialty
Neurology
Subspecialty
Neurology / Neurogenetics
Sex & age distribution
Male: affected; Female: affected equally; Children: yes, congenital cataracts in infancy, ataxia in early childhood
Gene(s) involved
SIL1

Etiology & mechanism

SIL1 mutations.

Gene(s) involved (1)

SIL1

Symptoms & signs (6)

cerebellar ataxiacongenital cataractshypotoniaintellectual disabilitymyopathyshort stature
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