| A rare autosomal trisomy with characteristics of reduced fetal movements and intrauterine growth retardation, low birth weight and multiple congenital anomalies. The latter include amongst others facial dysmorphism (hypertelorism, cleft lip/palate, micrognathia, low hairline, and small low-set and posteriorly rotated ears), head circumference below average, deformities of the hands (camptodactyly) and feet, marked hypertrichosis and anomalies of the brain, heart, and lungs. Lethality appears to depend on the degree of mosaicism. |
