title: [Simultaneous occurrence of four primary malignant tumors in a patient].
authors.affiliation: Semmelweis Orvostudományi Egyetem, Szájsebészeti és-Fogászati Klinika, Budapest.
authors.forename: Z
authors.initials: Z
authors.lastname: Tóth Bagi
authors.forename: M
authors.initials: M
authors.lastname: Ujpál
mesh_terms: D017809:Fatal Outcome; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D010157:Palatal Neoplasms / Q000473:pathology*; D012888:Skull Neoplasms / Q000473:pathology*; D001749:Urinary Bladder Neoplasms / Q000473:pathology*
vernacular_title: Négy primer malignus daganat elöfordulása egy betegnél.