胆管癌超声显像定位诊断的探讨  

Ultrasnography in localized diagnosis of cholangioma: Analysis of 79 cases

作　　者：纪贵宾 董莲芝 张莲茹[2] 陶乃文[2] 谭文翔[2] 徐文林[3] 祁子良 杨继红 

机构地区：[1]大连市传染病医院 [2]大连市友谊医院外科 [3]大连医学院超声室 [4]哈尔滨医科大学第一附院

出　　处：《佳木斯医学院学报》1990年第2期183-185,198,共3页

摘　　要：本文搜集了1986—04～1990—03超声显像诊断癌性梗阻性黄疸93例,经手术后证实88例诊断符合率94.6％.对其中79例胆管癌进行了超声诊断分析;并着重指出:胆管扩张部位及胆管暴露长度是确定胆管癌的定位重要标志。全程或部分胆管扩张对诊断、鉴别胆管下端、胰头部及壶腹部恶变有显著胆管暴露不同的区别,即分别为3cm、5cm、7cm的暴露长度判定标志。The paper presents the results of ultrasonography in 93 patients with obstructive jaundice including 79 cases of cholangioma from April 1986 to March 1990. All cases were confirmed by surgical exploration and parhological examination, with 94.6% of accurate rale of diagnosis. The gray-scale echoraphic manifestations were further analysed in 79 cases of cholangioma, 11 cases of cholangioma at hilum part of liver, 14 cases of the lower part of cholangioma, 11 cases of apulla carcinoma, and 7 cases of cellulse carcinoma of duodenal. Lesions and length of the extrahepatic bile duct in the diagnosis of cholangioma were suggested.

关 键 词：胆管肿瘤 超声显像 定位诊断 

分 类 号：R735.804[医药卫生—肿瘤]