Seckel syndrome
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Epidemiology
rare
Genetics
- autosomal recessive
- associated with mutations in ATR, SCKL2, SCKL3 genes
- associated with defects in CENPJ (type 4)[2]
- associated with defects in CEP152 (type 5)
Clinical manifestations
- prenatal dwarfism, low birth weight
- growth retardation
- microcephaly with mental retardation
- characteristic 'bird-headed' facial appearance
- may survive into adulthood