title: Radiology quiz case 1. Infarcted angiomatous polyps of the maxillary sinus.
authors.affiliation: Chang Gung Memorial Hospital, Taipei, Taiwan.
authors.forename: Chien-Chia
authors.initials: CC
authors.lastname: Huang
authors.forename: Ta-Jen
authors.initials: TJ
authors.lastname: Lee
authors.forename: Po-Hung
authors.initials: PH
authors.lastname: Chang
authors.forename: Chi-Che
authors.initials: CC
authors.lastname: Huang
mesh_terms: D000368:Aged; D000798:Angiomatosis / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D004724:Endoscopy / Q000379:methods; D005500:Follow-Up Studies; D005682:Gadolinium; D006801:Humans; D007238:Infarction / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D008279:Magnetic Resonance Imaging / Q000379:methods; D008297:Male; D008444:Maxillary Sinus Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D015508:Nasal Obstruction / Q000175:diagnosis / Q000209:etiology; D009298:Nasal Polyps / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D009361:Neoplasm Invasiveness / Q000473:pathology; D011856:Radiographic Image Enhancement; D018570:Risk Assessment; D014057:Tomography, X-Ray Computed / Q000379:methods; D016896:Treatment Outcome
chemical_list: D005682:Gadolinium