<unk>  <unk>  is a genetic disorder. People with this syndrome experience a<unk>  of physical, cognitive, and medical challenges ranging from mild to severe. The syndrome has a widely varied phenotype, meaning people with the syndrome have varied features and challenges. The typical features of<unk>  include thick or long eyebrows, a small nose, small stature,<unk> velopmental<unk> lay, long or smooth philtrum, thin upper lip and downturned mouth. The syndrome is named after Dutch pediatrician<unk>  Catharina<unk><unk> , who<unk> scribed it in 1933. It is often termed Brachmann<unk><unk>  syndrome or Bushy syndrome and is also known as Amsterdam dwarfism. Its exact incidence is unknown, but it is estimated at 1 in 10,000 to 30,000.
Cornelia de Lange syndrome
Lesch–Nyhan syndrome
Axenfeld–Rieger syndrome
Kufor–Rakeb syndrome
Foster Kennedy syndrome
Pelizaeus–Merzbacher disease
Joubert syndrome
TORCH syndrome