title: Trichilemmoma.
authors.forename: Eamonn Emerson
authors.initials: EE
authors.lastname: Maher
authors.affiliation: Department of Dermatology, Saint Louis University, 4th Floor, Room 402, 1755 S Grand Blvd, St Louis, MO 63104, USA. cvidal1@slu.edu.
authors.forename: Claudia I
authors.initials: CI
authors.lastname: Vidal
mesh_terms: D003937:Diagnosis, Differential; D006201:Hair Diseases / Q000175:diagnosis / Q000209:etiology / Q000473:pathology*; D018859:Hair Follicle / Q000473:pathology*; D006223:Hamartoma Syndrome, Multiple / Q000503:physiopathology; D006801:Humans; D012878:Skin Neoplasms / Q000175:diagnosis / Q000209:etiology / Q000473:pathology*