We have studied an autosomal dominant hypohidrotic ectodermal dysplasia in 38 individuals over six generations in one family. Thirty-two affected individuals in four generations are still living. Questionnaire responses were received from 21 of the affected relatives and some of the individuals were
New form of hidrotic ectodermal dysplasia in a Lebanese family
✍ Scribed by M�garban�, Andr�; Noujeim, Ziad; Fabre, Michel; Der Kaloustian, Vazken M.
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 25 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0148-7299
- DOI
- 10.1002/(sici)1096-8628(19980113)75:2<196::aid-ajmg15>3.0.co;2-k
No coin nor oath required. For personal study only.
✦ Synopsis
We report a sister and brother born to consanguineous parents presenting with severe hypodontia, fine hair, and onychodysplasia. Five other relatives are similarly affected. The comparison with other ectodermal dysplasias is presented and discussed. The possibility of a new autosomal recessive form of ectodermal dysplasia is raised.
📜 SIMILAR VOLUMES
"Pure" ectodermal dysplasias are developmental disorders affecting only tissues of ectodermal origin. Two different pure ectodermal dysplasias involving only hair and nails have been described to date. Here we describe congenital nail dystrophy and hypotrichosis associated with folliculitis decalvan
Hidrotic ectodermal dysplasia (HED), Clouston syndrome (MIM No. 129500), is an autosomal dominant disorder affecting the skin and its derivatives. It is characterized by alopecia, dysplastic nails in hands and feet, and hyperkeratosis of the palms and soles. We have studied a large Indian pedigree (
The ectodermal dysplasias are a heterogeneous group of conditions primarily affecting the hair, teeth, nails, and skin, and are classified according to the tissue(s) affected. The classification categories are: (1) abnormalities of hair, (2) dental defects, (3) abnormalities of nail morphology, and
We report on a male infant born with clinical and radiographic evidence of a lethal form of dyssegmental dysplasia not comparable to Silverman-Handmaker type, who had a prolonged survival of more than eight months. He had ocular and central nervous system abnormalities which have not been previously
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