PMC5830604_01
Abdominal computed tomography showing linear opacity with hyperattenuation in the intrahepatic bile duct (white arrow) and a stent in the pancreatic duct that had been inserted during the surgery (yellow arrow).
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F1
Abdominal computed tomography showed a linear opacity with hyperattenuation in the intrahepatic bile duct and a stent in the pancreatic duct that had been inserted during pancreaticoduodenectomy (Figure 1).
Double-balloon endoscopy revealing foreign bodies in the orifice of the right hepatic duct.
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F2
Subsequent double-balloon endoscopy revealed foreign bodies in the orifice of the right hepatic duct (Figure 2).
Fish bones after removal.
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F3
Those foreign bodies were found to be fish bones (Figure 3).