Article
Branchial arch anomalies in trisomy 18.
Annales de genetique - 1 Jan 1991
Verloes A, Seret N, Bernier V, Gonzales M, Herens C, Koulischer L
Abstract excerpt
The authors report two newborns and one fetus with trisomy 18, who have severe anomalies of the first branchial arch: extreme microtia with imperforate external meatus in two cases, and hemifacial microsomia in a third one. Those cases point to the huge phenotypic variability of the trisomy 18.
Topics
- Abnormalities, Multiple
- Branchial Region
- Chromosome Aberrations
- Chromosome Disorders
- Chromosomes, Human, Pair 18
- Ear, External
- Female
- Fetal Death
- Head
- Humans
- Infant, Newborn
- Male
- Phenotype