title: [Multifocal status and malignant transformation of pleomorphic adenoma].
abstract: A rare case of multifocal and malignant pleomorphic adenoma in 60-years--old male is presented. Its diagnosis was made on the basis of the case--history, clinical picture and biopsy. The clinical course and therapeutic tactics are briefly described. The conclusion of prognosis in this pleomorphic adenoma form is difficult.
authors.affiliation: Oddziału ORL Wojewódzkiego Szpitala Specjalistycznego, Tychach.
authors.forename: J
authors.initials: J
authors.lastname: Maj
mesh_terms: D008949:Adenoma, Pleomorphic / Q000473:pathology* / Q000601:surgery; D004428:Ear Neoplasms / Q000473:pathology* / Q000601:surgery; D004431:Ear, External / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D010159:Palate / Q000473:pathology* / Q000601:surgery; D010160:Palate, Soft / Q000473:pathology* / Q000601:surgery; D012468:Salivary Gland Neoplasms / Q000473:pathology* / Q000601:surgery; D013899:Thoracic Neoplasms / Q000473:pathology*
vernacular_title: Wieloogniskowość i złośliwa transformacja gruczolaka wielopostaciowego.