* Macrosomia * Macroglossia * Advanced bone age * Organomegaly * Neonatal hypoglycemia * Neoplasms * Congenital diaphragmatic hernia * (protruding jaw and tongue, widened nasal bridge, upturned nasal tip) * Hands and feet are short and broad with dysplastic nails * Cutaneous syndactyly * Polydactyly * Pectus excavatum * Talipes * Vertebral segmentation defects * Supernumerary nipples * Structural and conductive cardiac defects * Multicystic dysplastic kidneys * Hypotonia * Seizures * Brain malformations * Developmental disabilities * Mental retardation- can be inexistent or mild to severe
Simpson–Golabi–Behmel syndrome
Li–Fraumeni syndrome
Weismann-Netter–Stuhl syndrome
Maroteaux–Lamy syndrome
Kufor–Rakeb syndrome
Daentl Townsend Siegel syndrome
Dennie–Marfan syndrome
Smith–Lemli–Opitz syndrome