title: Heterochromia of the scalp hair: a result of pigmentary mosaicism?
abstract: Five patients who presented stable bands of hair of a different color with respect to the surrounding hair are reported. In 4 patients this was an isolated finding. One patient also had diffuse linear skin hypopigmentation and other abnormalities. We hypothesize that these 5 cases represent a distinct type of hair heterochromia, possibly because of somatic mosaicism for genes affecting pigmentation.
authors: Department of Pediatric Dermatology and Center for Inherited Cutaneous Diseases, Institute of Dermatological Sciences of the University of Milan, IRCCS Policlinico, Italy.
authors: L
authors: L
authors: Restano
authors: M
authors: M
authors: Barbareschi
authors: S
authors: S
authors: Cambiaghi
authors: C
authors: C
authors: Gelmetti
authors: M
authors: M
authors: Ghislanzoni
authors: R
authors: R
authors: Caputo
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006200:Hair Color; D006801:Humans; D008297:Male; D009030:Mosaicism / Q000235:genetics*; D010859:Pigmentation Disorders / Q000235:genetics* / Q000473:pathology; D012535:Scalp