Table 1

Comparison of features

FeatureFemaleMaleOthers
Arachnodactyly+++
Foot abnormalities+++
Congenital dislocation of the hip++
Vertebral abnormalities+
Scoliosis+
Pectus excavatum++
Developmental delayMildModerateSevere
IUGR+
Postnatal growth delay+
Triangular face+++
Bulbous nose+++
High arched palate+++
Bossed forehead+/−+
Micrognathia+
Hypertelorism+
Strabismus+
Myopia++
Genital abnormalities+
Cardiac abnormalities+
Fits+