肝内胆管细胞癌的CT特征与病理对照研究
肝肿瘤；病理学；体层摄影术,X线计算机,,肝肿瘤；病理学；体层摄影术，X线计算机,1材料与方法,2结果,3讨论,4参考文献
摘要 目的：观察肝内胆管细胞癌的CT特征及其病理基础。方法：13例经病理证实的肝内胆管细胞癌均行CT平扫及增强扫描，其中部分病例加做CT延迟扫描；13例肝内胆管细胞癌均行病理切片观察。结果：13例CT均表现低密度，伴肝内胆管扩张6例，合并肝内胆管结石4例；增强扫描呈线样强化5例，网格样强化4例，结节状强化2例，无明显强化2例。病理切片显示肝内胆管细胞癌纤维组织丰富，血管稀少，这是肝内胆管细胞癌CT增强扫描呈各种各样强化的病理基础。结论：CT平扫低密度而增强呈线样及网格样强化，对肝内胆管癌有诊断和鉴别诊断价值。关键词 肝肿瘤；病理学；体层摄影术，X线计算机
A comparative study of features of intrahepatic chokangiocarcinoma in CT scan with pathokogic view
Wu Yizhong，Chen Yixiong，Wu Jianbo，et ak
(Department of Radiokogy，Affikiated Hospitak of Guangdong Medicak Cokkege，Zhanjiang 524001)
Abstract Objective：To observe the features of intrahepatic chokangiocarcinoma in CT scan and their pathokogic background.Methods：13 patients with intrahepatic chokangiocarcinoma confirmed by pathokogy were examined with common CT scanning ......
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