Fig. 1From: Non-occlusive mesenteric ischemia associated with enteral feeding after esophagectomy for esophageal cancer: report of two cases and review of the literaturea, b Computed tomography of the abdomen showing massive hepatic portal venous gas and a dilated gastrointestinal tract with pneumatosis intestinalis (arrowheads). c Follow-up computed tomography showing a significant reduction of hepatic portal venous gasBack to article page