title: Onychomatricoma: case report of an unusual subungual tumor with literature review.
abstract: Onychomatricoma is rare subungual tumor of nail matrix origin. We report a 40-year-old white man with an onychomatricoma of the left index finger that highlights the characteristic clinical and pathological features and expands the known case material. We also review the published medical literature on the subject.
authors.affiliation: Sarasota Pathology, Sarasota, FL 34239, USA. egaertner@sarapath.com
authors.forename: Erich M
authors.initials: EM
authors.lastname: Gaertner
authors.forename: Michael
authors.initials: M
authors.lastname: Gordon
authors.forename: Thomas
authors.initials: T
authors.lastname: Reed
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005350:Fibroma / Q000473:pathology; D006801:Humans; D007642:Keratosis / Q000473:pathology; D008297:Male; D009260:Nail Diseases / Q000473:pathology* / Q000601:surgery; D009262:Nails / Q000473:pathology* / Q000601:surgery; D012878:Skin Neoplasms / Q000473:pathology* / Q000601:surgery