Basan syndrome is a rare autosomal dominant ectodermal dysplasia, characterized by rapidly healing congenital acral bullae, congenital milia and lack of fingerprints. Other phenotypes include contractures of digits, hypohidrosis, palmoplantar keratoderma, and nail dystrophy. A mutation in the SMARCAD1 gene was recently reported to cause Basan syndrome.
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
H02296 Basan syndrome
