title: A 61-year-old man with abdominal pain for 6 months.
authors.affiliation: Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
authors.forename: Cheng-Hao
authors.initials: CH
authors.lastname: Tseng
authors.forename: Jyh-Ming
authors.initials: JM
authors.lastname: Liou
authors.forename: Kao-Lang
authors.initials: KL
authors.lastname: Liu
authors.forename: Hsiu-Po
authors.initials: HP
authors.lastname: Wang
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D004240:Diverticulum / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D045822:Intestinal Volvulus / Q000150:complications / Q000000981:diagnostic imaging; D007579:Jejunal Diseases / Q000150:complications* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed