title: [Case of extensive pyelocele of the frontal sinuses].
mesh_terms: D005626:Frontal Sinus / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D009078:Mucocele / Q000601:surgery*; D011859:Radiography
vernacular_title: Przypadek rozległlego pyocele zatok czołlowych