Xeroderma pigmentosum. Report of 3 cases.
D001741:Black or African American; D002280:Basal Cell Carcinoma; D002294:Carcinoma, Squamous Cell; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D012878:Skin Neoplasms; D014983:Xeroderma Pigmentosum / Q000150:complications* / Q000235:genetics*