<unk>  is a rare autosomal dominant genetic disorder associated with rapid growth beginning in the prenatal period and continuing through the toddler and youth years. It is characterized by advanced osseous maturation and distinctive craniofacial, skeletal and neurological abnormalities. It is similar to Sotos syndrome and is classified as an overgrowth syndrome. Its genetic cause was identified in 2011 as mutations in the EZH2 gene. 48 cases had been documented and confirmed , and its prevalence is estimated to be similar to that of Sotos syndrome, around 1 in 15,000. It was first described by American physician David<unk>  in 1974.
Weaver syndrome
Seaver Cassidy syndrome
Temple–Baraitser syndrome
Nance–Horan syndrome
Parinaud's syndrome
Adams–Nance syndrome
Frey's syndrome
Cohen syndrome