title: Osteoma cutis as a result of severe acne vulgaris of long duration.
authors.forename: M
authors.initials: M
authors.lastname: LEIDER
mesh_terms: D000152:Acne Vulgaris; D001851:Bone Diseases, Metabolic; D006801:Humans; D009369:Neoplasms; D009999:Ossification, Heterotopic; D012867:Skin; D012873:Skin Diseases, Genetic
keywords: ACNE; SKIN; TUMOR