PMC5554818_01
ERCP with gallbladder and widened bile duct
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F1
Endoscopic retrograde cholangiopancreatography (ERCP) with selective intubation of the prepyloric orifice showed a very short and widened biliary tract (Figure 1 (Fig. 1)).
MRI with widened bile duct and the ectopic orifice into the pyloric region
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F2
A magnetic resonance cholangiopancreatography (MRCP) scan confirmed the ectopical drainage of the lightly widened common bile duct into the prepyloric region (Figure 2 (Fig. 2)).
Ductus cysticus and choledochus with their ectopic orifices into the prepyloric stomach
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F3
Interestingly, there was no confluence of the cystic duct with the bile duct and a separate orifice for the cystic duct in the prepyloric region (Figure 3 (Fig. 3)).