title: Combined systemic and portal venous gas: sonographic and CT detection in two cases.
authors.affiliation: Department of Diagnostic Radiology, Mayo Clinic, Rochester, MN 55905.
authors.forename: J S
authors.initials: JS
authors.lastname: Kriegshauser
authors.forename: C C
authors.initials: CC
authors.lastname: Reading
authors.forename: B F
authors.initials: BF
authors.lastname: King
authors.forename: T J
authors.initials: TJ
authors.lastname: Welch
mesh_terms: D000008:Abdominal Neoplasms / Q000150:complications; D000368:Aged; D004618:Embolism, Air / Q000175:diagnosis* / Q000209:etiology; D006503:Hepatic Veins; D006801:Humans; D007422:Intestines / Q000098:blood supply; D007511:Ischemia / Q000150:complications; D008297:Male; D008643:Mesentery / Q000601:surgery; D008875:Middle Aged; D011169:Portal Vein; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography