title: Images of interest. Gastrointestinal: sigmoid volvulus.
authors.affiliation: Department of Radiology and Imaging, Queen Elizabeth Hospital, Kowloon, Hong Kong.
authors.forename: T K
authors.initials: TK
authors.lastname: Tsang
authors.forename: K W
authors.initials: KW
authors.lastname: Siu
authors.forename: A
authors.initials: A
authors.lastname: Lai
authors.forename: P C
authors.initials: PC
authors.lastname: Kwok
authors.forename: S
authors.initials: S
authors.lastname: Chan
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D012809:Colon, Sigmoid / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D045822:Intestinal Volvulus / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D011859:Radiography