肝内胆管黏液性乳头状胆管细胞癌7例

Seven cases of intraductal papillary mucinous neoplasm of the intrahepatic bile ducts

回顾性分析7例肝内胆管黏液性乳头状胆管细胞癌(intraductal papillary mucinous neoplasm of the intrahepatic bile ducts,IPMN-B)的临床资料,IPMN-B是临床上一种罕见的胆管恶性肿瘤,误诊率高,综合运用超声、电子计算机X线断层扫描(computed tomography,CT)、核磁共振成像(magnetic resonance imaging,MRI)及磁共振胰胆管造影(magnetic resonance cholangiopancreatography,MRCP)等检查方法可对疾病进行辅助诊断,在胆管内占位及胆管显著扩张的诊断中具有重要意义。

Clinical data of 7 patients with intraductal papillary mucinous neoplasm of the intrahepatic bile ducts （IPMN-B） were retrospectively analyzed, and then the author put forward that IPMN-B is a rare bihary mahgnant tumor, and the misdiagnosis rate is high; comprehensively using ultrasound, computed tomography （CT）, magnetic resonance imaging （MRI） and magnetic resonance cholangiopancreatography （MRCP） imaging can make auxiliary diagnosis for the disease, which is of great significance in the diagnosis of bile duct placeholder and significant bile duct dilatation.