title: Intraepidermal sebaceous carcinoma occurring concurrently with actinic keratosis.
authors.forename: Mitsuaki
authors.initials: M
authors.lastname: Ishida
authors.forename: Hidetoshi
authors.initials: H
authors.lastname: Okabe
mesh_terms: D006258:Head and Neck Neoplasms / Q000150:complications / Q000473:pathology; D006801:Humans; D055623:Keratosis, Actinic / Q000150:complications / Q000473:pathology; D008297:Male; D008875:Middle Aged; D012626:Sebaceous Gland Neoplasms / Q000150:complications / Q000473:pathology