Once the child has survived the first few years of life, the prognosis is good and the mortality level is low. In a series of case reports, the mortality rate was about 10%, 75% of deaths occurring within 3 months of birth, and 90% within the 1st year.
Cri du chat syndrome
Lazarus syndrome
Lucey–Driscoll syndrome
Pork–cat syndrome
Woodhouse–Sakati syndrome
ANOTHER syndrome
Roemheld syndrome
Johanson–Blizzard syndrome