title: A case of multiple trichoepithelioma with an unusual appearance.
mesh_terms: D000328:Adult; D002280:Basal Cell Carcinoma / Q000473:pathology*; D005153:Facial Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D008048:Lip Neoplasms / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*