| 肿块型肝内胆管细胞癌的MSCT诊断 |
| |
| 引用本文： | 郑贤应,吴建满,曹代荣.肿块型肝内胆管细胞癌的MSCT诊断[J].临床放射学杂志,2011,30(8). |
| |
| 作者姓名： | 郑贤应 吴建满 曹代荣 |
| |
| 作者单位： | 福建医科大学附属第一医院影像科,福州,350005 |
| |
| 摘 要： | 目的分析肿块型肝内胆管细胞癌(intrahepatic cholangiocarcinoma,ICC)的多层螺旋CT(MSCT)表现。资料与方法回顾性分析56例经病理证实的ICC患者的MSCT表现,对肝脏形态、胆道结石、胆管扩张、病灶的强化方式、门静脉形态及肝十二指肠及腹膜后淋巴结等进行分析总结。结果 56例中54例行平扫加增强扫描,其中环形强化21例(38.9%),片状强化24例(44.4%),延迟强化39例(72.2%),无明显强化1例(1.9%);门静脉变窄或闭塞37例(68.5%),门静脉癌栓15例(27.8%);周围胆管扩张35例(62.5%);子灶18例(32.1%);胆道结石21例(37.5%),ICC合并同叶肝内胆管结石17例(30.4%);肝叶萎缩20例(35.7%);包膜皱缩38例(67.9%);肝十二指肠韧带和/或腹膜后淋巴结肿大31例(55.4%);胆囊炎36例(64.3%)。ICC合并同叶肝内胆管结石的发生率与ICC不合并同叶肝内胆管结石的发生率二者间的差异具有统计学意义(χ2=9.905,P=0.002)。结论环形或片状强化、延迟强化、门静脉狭窄/闭塞、包膜皱缩是肿块型ICC的主要...
|
| 关 键 词： | 肝肿瘤胆管上皮癌体层摄影术 X线计算机 |
CT Features of Mass-forming Intrahepatic Cholangiocarcinoma |
| |
| ZHENG Xianying,WU Jianman,CAO Dairong.CT Features of Mass-forming Intrahepatic Cholangiocarcinoma[J].Journal of Clinical Radiology,2011,30(8). |
| |
| Authors: | ZHENG Xianying WU Jianman CAO Dairong |
| |
| Institution: | ZHENG Xianying,WU Jianman,CAO Dairong Department of Radiology,First Affiliated Hospital of Fujian Medical University,Fuzhou,Fujian Province 350005,P.R.China |
| |
| Abstract: | Objective To analyze the MSCT features of mass-forming intrahepatic cholangiocarcinoma(ICC).Materials and Methods CT features of 56 patients with pathologically confirmed ICC were retrospectively investigated.The hepatic morphology,biliary calculi,dilatation of bile ducts,enhancement mode,portal vein morphology,enlargement of lymph nodes of hepatic-duodenal ligament and/or retroperitoneum were studied.Results Plain and enhanced CT images were obtained in 54 of 56 patients.Rim enhancement,pathy enhancement,a... |
| |
| Keywords: | Liver neoplasms Cholangiocarcinoma Tomography X-ray computed |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
