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Figure:
Figure 1. Imaging of the hepatic peribiliary cyst. (a)
Ultrasound shows a multi-septated cyst measuring 33 mm in diameter at 23
months preoperatively. (b) The cyst measures 39 mm at 9 months
preoperatively. (c) The cyst is 45 mm at 3 months preoperatively. (d)
Computed tomography (CT) demonstrates a 45 mm multi-septated cyst
predominantly within segment III with no calcification. (e) There is no
contrast effect on contrast-enhanced CT, and (f) no bile duct traffic on
drip infusion cholecystocholangiography CT. (g, h) Magnetic resonance
imaging and magnetic resonance cholangiopancreatography reveal
cysts in close proximity to B3.