The typical 'tiger tail' pattern of the hair shaft in trichothiodystrophy may not be evident at birth.
Brusasco
A
A
Restano
L
L
D000013:Congenital Abnormalities / Q000175:diagnosis; D006197:Hair / Q000002:abnormalities*; D006801:Humans; D007231:Infant, Newborn; D008297:Male