title: Malignant cylindroma of the scalp.
abstract: Malignant cylindroma may develop via malignant transformation of cylindroma in rare instances or may develop de novo in others. We present a case of malignant cylindroma located on the left parietal-occipital scalp that was treated twice by Mohs micrographic surgery in an attempt to excise the tumor completely and to minimize the excision of normal tissue. Our case is the sixteenth reported case of malignant cylindroma in the world literature.
authors.affiliation: Mohs Surgery Clinic, Department of Surgery, University of Wisconsin Hospital & Clinics, Madison 53705.
authors.forename: J S
authors.initials: JS
authors.lastname: Lo
authors.forename: M
authors.initials: M
authors.lastname: Peschen
authors.forename: S N
authors.initials: SN
authors.lastname: Snow
authors.forename: H A
authors.initials: HA
authors.lastname: Oriba
authors.forename: F E
authors.initials: FE
authors.lastname: Mohs
mesh_terms: D000368:Aged; D003528:Carcinoma, Adenoid Cystic / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D015580:Mohs Surgery; D009364:Neoplasm Recurrence, Local; D012535:Scalp; D012878:Skin Neoplasms / Q000473:pathology / Q000601:surgery