<unk>  has been described relatively recently in the 1980s and since then less than 15 cases have been reported around the world. Many of the infants did not survive beyond one year of age.
Yunis–Varon syndrome
Fryns-Aftimos syndrome
Townes–Brocks syndrome
McGillivray syndrome
Berk–Tabatznik syndrome
Helsmoortel-Van der Aa syndrome
CAMFAK syndrome
Van Wyk and Grumbach syndrome