Ectodermal dysplasia (ECTD), hair-nail type is a rare condition involving only tissues of ectodermal origin. Patients show complete alopecia and primitive nails. Autosomal recessive type has previously been associated with mutations in either KRT85, KRT74 or HOXC13.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
20 Developmental anomalies
Multiple developmental anomalies or syndromes
LD27 Syndromes with skin or mucosal anomalies as a major feature
H00649 Ectodermal dysplasia, hair-nail type