case_images: PMC5346356_01
case_images: CT scan of the abdomen showing diffuse portal venous gas at different levels of the hepatic parenchyma.
case_images: CRIGM2017-8185132.001.jpg
case_images: PMC5346356_01_CRIGM2017-8185132.001.jpg
case_images: fig1
case_images: It showed extensive portal and mesenteric venous gas (Figures 1(a) and 1(b)).
case_images: Endoscopic image showing the penetrating ulcer in the posterior wall of the gastric antrum.
case_images: CRIGM2017-8185132.002.jpg
case_images: PMC5346356_01_CRIGM2017-8185132.002.jpg
case_images: fig2
case_images: Subsequently, an endoscopy was performed which revealed a normal esophagus and a 7 mm (largest diameter), nonbleeding, penetrating ulcer in the posterior wall of the gastric antrum (Figure 2).
case_images: CT scan of the abdomen showing resolution of the portal venous gas.
case_images: CRIGM2017-8185132.003.jpg
case_images: PMC5346356_01_CRIGM2017-8185132.003.jpg
case_images: fig3
case_images: A repeat CT scan performed 4 days later revealed interval resolution of previously visualized portal venous gas (Figures 3(a) and 3(b)).
case_images: CT scan (coronal and axial views) showing multiple venous collaterals at the porta hepatis.
case_images: CRIGM2017-8185132.004.jpg
case_images: PMC5346356_01_CRIGM2017-8185132.004.jpg
case_images: fig4
case_images: Also, it showed multiple collaterals at porta hepatis (Figure 4).