摘要
肝内胆管细胞癌(ICC)是仅次于肝细胞癌的肝内第二常见的恶性肿瘤,发病率近年呈上升趋势,临床预后不佳。目前肝内胆管细胞癌的诊断主要依赖于影像学检查,其中核磁共振成像技术优势最为显著,其能够较好判断出ICC病变的大小、形态、肿瘤对邻近组织侵犯程度以及是否对胆道系统、血管造成侵犯,进而判断出是否出现淋巴结转移,有助于ICC的定位、定性、分期等的诊断及鉴别诊断。肝内胆管细胞癌有其固有的核磁共振影像学特征,能够与肝内其他疾病进行很好的鉴别诊断。由于目前对肝内胆管细胞癌的核磁共振影像学特征规律的研究缺乏系统、全面的报道,因此开展此项研究意义重大。
Intrahepatic cholangiocarcinoma is the second most common malignant tumors with poor prognosis in the liver. Its incidence is gradually increasing in recent years. Currently,the diagnosis of Intrahepatic cholangiocarcinoma mainly depends on imaging technology,especially magnetic resonance imaging（MRI）. It can help not only identify ICC＇s size,shape,but also demonstrate invasion of the adjacent tissue,biliary system,blood vessels as well as metastasis of lymph nodes,which contributes to analyze ICC＇s location,feature,staging and differential diagnosis. Intrahepatic cholangiocarcinoma has its special characteristics of MRI,which can play a good role in diagnosis differential with other diseases. So,it is ofgreat significance for us to investigate systematically MRI features of Intrahepatic cholangiocarcinoma in the future.
出处
《中国体视学与图像分析》
2017年第1期99-102,共4页
Chinese Journal of Stereology and Image Analysis
基金
首都医学特色发展基金(z141107002514057)
关键词
肝内胆管细胞癌
核磁共振成像
鉴别诊断
intrahepatic cholangiocarcinoma
magnetic resonance imaging （MRI）
differential diagnosis
