PMC6013686_01
Computed tomography showing a gas-containing collection within the lesser sac.
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F1
A CT scan revealed an abscess containing fluid and gas, measuring 18 x 8 cm within the lesser sac (Figure 1).
Magnetic resonance imaging showing bile duct perforation (red arrow) and bile collecting in the lesser sac (white arrow).
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F2
Following discussion with the radiology department, MRI of the liver identified a bile leak in the anterior wall of the common hepatic duct (Figure 2).
Endoscopic retrograde cholangiopancreatography with the pigtailed stent across the area of the leak.
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F3
The common bile duct was cannulated using ERCP, and a 12-cm 7-French pigtail drain was placed over the area of the leak (Figure 3).