PMC4620429_01
CT scan of abdomen showing moderate to large amount of intraperitoneal free air, likely representing bowel perforation.
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fig1
The gastric remnant is markedly distended and the free air is only seen in the upper abdomen (Figure 1).
CT scan of abdomen demonstrating a pancreatic mass obstructing the second portion of the duodenum.
CRIS2015-170901.002.jpg
PMC4620429_01_CRIS2015-170901.002.jpg
fig2
There is a pancreatic mass obstructing the second portion of the duodenum (Figure 2).