Article
Familial occurrence of unilateral biphalangeal duplication of the thumb.
Genetic counseling (Geneva, Switzerland) - 1 Jan 1992
De Smet L, Fabry G
Abstract excerpt
Duplication of the thumb is not an uncommon condition and the biphalangeal type is considered to be a sporadic event. We report the familial occurrence of a unilateral thumb polydactyly type 4 of Wassel (12) or preaxial polydactyly type 1 of Temtamy (11).
Topics
- Child
- Female
- Hand Deformities, Congenital
- Humans
- Phenotype
- Radiography
- Thumb