Trichothiodystrophy 5, nonphotosensitive- MedGen UID:
- 899675
- •Concept ID:
- C4225420
- •
- Disease or Syndrome
Trichothiodystrophy-5 (TTD5) is an X-linked disorder characterized by sparse and brittle hair, facial dysmorphism, global developmental delays, growth deficiency, hypogonadism, and structural brain abnormalities (summary by Mendelsohn et al., 2020).
For a general phenotypic description and a discussion of genetic heterogeneity of trichothiodystrophy, see TTD1 (601675).