title: Radiology quiz #15. Acute appendicitis.
authors.affiliation: Radiology Department, Lake of the Ozarks General Hospital, USA.
authors.forename: R A
authors.initials: RA
authors.lastname: Francis
mesh_terms: D015746:Abdominal Pain / Q000000981:diagnostic imaging / Q000209:etiology*; D000208:Acute Disease; D000368:Aged; D001064:Appendicitis / Q000175:diagnosis / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D012680:Sensitivity and Specificity; D014057:Tomography, X-Ray Computed