PMC3016474_01
ERCP. The proximal CBD is narrowed and the lower segments of the right lobe of the liver and cystic duct remnant are not filled with contrast
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F0001
The ducts of the left liver lobe and right upper lobe segments were patent but lower segments of the right lobe did not fill with contrast (Figure 1).
MRCP after stone migration. The cystic duct remnant remains dilated, with aberrant hepatic drainage clearly demonstrated
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F0002
Repeat MRCP demonstrated CBD dilatation (10 mm) secondary to a calculus at its distal end (Figure 2).