Basal cell naevus syndrome.
D000293:Adolescent; D000328:Adult; D002280:Basal Cell Carcinoma / Q000175:diagnosis*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000235:genetics; D012886:Skull / Q000002:abnormalities; D013131:Spine / Q000002:abnormalities