title: Hyperkeratotic nodule. Keratoacanthomalike pilomatricoma.
authors.affiliation: Duke University Medical Center, Durham, NC, USA.
authors.forename: H B
authors.initials: HB
authors.lastname: Faust
authors.forename: R E
authors.initials: RE
authors.lastname: Clark
authors.forename: H
authors.initials: H
authors.lastname: Kamino
mesh_terms: D003937:Diagnosis, Differential; D006201:Hair Diseases / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D007636:Keratoacanthoma / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D018296:Pilomatrixoma / Q000175:diagnosis* / Q000473:pathology; D012867:Skin / Q000473:pathology*; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology