Main clinical features
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disproportionate-short-stature syndrome
postnatal growth retardation, microcephaly was present at birth, becoming more evident postnatally
profound global developmental delay with microcephalic dwarfism, with onychodysplasia, facial dysmorphism, and hypotrichosis
severe postnatal growth failure, microcephaly, gonadal failure, metabolic syndrome and possibly tumor predisposition ( PMID: 25742519))
osteopenia, strikingly hypoplastic epiphyses most notably in the proximal humerus and femur
endocrine dysfunction, including hypergonadotropic hypogonadism, multinodular goiter, and diabetes mellitus, is present in affected adults |