Developmental anomalies suggestive of the human homologue of the mouse mutant disorganization.
We describe a 21-week-old fetus with a pattern of multiple congenital anomalies suggestive of the human homologue of the mouse mutant disorganization (Ds). Manifestations included facial asymmetry, thick eye brows, micrognathia, apparently lowset ears, an enormous abdominal wall defect, severe kyphoscoliosis, camptodactyly of the fingers, complete absence of the left lower limb, and absence of the lower part of the sacrum and coccyx, as well as left side of the pelvis. There was a disorganized appearance of the right foot with supernumerary digits and appendages and talipes equinovarus. No obvious amniotic bands or oligohydramnios were noted. Similar cases in the literature are reviewed and the clinical significance to genetic counselling is emphasized.
Elliott
A M
AM
Division of Medical Genetics, McGill University, Montreal, Quebec, Canada.
Chen
M F
MF
Azouz
E M
EM
Teebi
A S
AS
D000328:Adult; D000818:Animals; D000013:Congenital Abnormalities / Q000235:genetics*; D005260:Female; D005333:Fetus / Q000002:abnormalities*; D006801:Humans; D051379:Mice; D009154:Mutation; D011247:Pregnancy