膵胆管分離開口に合併したVater乳頭部癌の1手術例

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  • A CASE OF PAPILLA OF VATER CANCER WITH SEPARATED ORIFICES OF COMMON BILE DUCT AND MAIN PANCREATIC DUCT

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A case of papilla of Vater cancer with separated orifices of common bile duct and main pancreatic duct is reported. The patient was a 67-year-old female. She consulted the hospital with severe abdominal pain and nausea. Because of increase in neutrophils and serum pancreatic enzymes, and swelling of the pancreas revealed by ultrasonography and computed tomography, we diagnosed the case as acute pancreatitis. We found separated orifices of the common bile duct and main pancreatic duct during the procedure of ERCP, and we also detected the proliferation of mucosa on the papillae. Papillary adenocarcinoma as diagnosed by histological examination of a biopsy specimen. Pyrolus-preserving pancreatico-duodenectomy was performed. A tumor was localized in the mucosa of papilla Vater and completely resected. Separated orifices are one of the variations and there are few problems in clinical cases because there are no symptoms. In this case, we derected the problem in the course of treating pancreatitis due to papilla of Vater cancer.

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