Abstract
A rare case of peribiliary cysts accompanying bile duct carcinoma is presented. A 54-year-old man was diagnosed as having lower bile duct carcinoma and peribiliary cysts by diagnostic imaging. He underwent pylorus preserving pancreatoduodenectomy. As for the peribiliary cysts, a course of observation was taken. Over surgery due to misdiagnosis of patients with biliary malignancy accompanied by peribiliary cysts should be avoided.
MeSH terms
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Adenocarcinoma / diagnosis
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Adenocarcinoma / pathology*
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Adenocarcinoma / surgery
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Bile Duct Neoplasms / diagnosis
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Bile Duct Neoplasms / pathology*
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Bile Duct Neoplasms / surgery
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Biliary Tract Diseases / diagnosis
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Biliary Tract Diseases / pathology*
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Biliary Tract Diseases / surgery
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Cholangiography
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Cysts / diagnosis
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Cysts / epidemiology*
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Cysts / pathology
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Cysts / surgery
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Humans
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Magnetic Resonance Imaging
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Male
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Middle Aged
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Pancreaticoduodenectomy
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Tomography, X-Ray Computed