http://www.appliedradiology.com RSS Feed on Applied Radiologyhttp://www.appliedradiology.com//Issues/1997/09/Articles/Portal-venous-gas.aspxA 56-year-old man presented with acute onset of abdominal pain. the patient had no history of inflammatory bowel disease or recent trauma and no recent interventions, such as endoscopy or contrast enema. An abdominal CT scan was performed.Monday, 09 Oct 2000 16:17:40 GMT