title: Solitary nodular lesion on the scalp.
authors.forename: Sotonye
authors.initials: S
authors.lastname: Imadojemu
authors.forename: Douglas J
authors.initials: DJ
authors.lastname: Pugliese
authors.affiliation: University of Pennsylvania, Department of Dermatology, 2 Maloney Bldg, 3600 Spruce St, Philadelphia, PA 19104, USA. carrie.kovarik@uphs.upenn.edu.
authors.forename: Carrie L
authors.initials: CL
authors.lastname: Kovarik
mesh_terms: D000328:Adult; D006201:Hair Diseases / Q000473:pathology*; D006801:Humans; D008297:Male; D018296:Pilomatrixoma / Q000473:pathology*; D012535:Scalp; D012878:Skin Neoplasms / Q000473:pathology*