不同Nevin分期原发性胆囊癌的超声诊断
超声;胆囊癌;Nevin分期,袁朝新,卢强,罗燕,通讯作者:,UltrasonographicdiagnosisofgallbladdercancerwithdifferentNevinstages,Chao-XinYuan,QiangLu,YanL
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袁朝新, 卢强, 罗燕, 四川大学华西医院超声诊断科 四川省成都市 610041
通讯作者: 袁朝新, 610041, 四川省成都市国学巷37号, 四川大学华西医院超声诊断科. redycx@126.com
电话: 028-85421093
收稿日期: 2007-02-02 接受日期: 2007-03-06
Ultrasonographic diagnosis of gallbladder cancer with different Nevin stages
Chao-Xin Yuan, Qiang Lu, Yan Luo
Chao-Xin Yuan, Qiang Lu, Yan Luo,Department of Sonography, West China Hospital of Sichuan University, Chengdu 610041, Sichuan Province, China
Correspondence to: Chao-Xin Yuan,Department of Sonography, Huaxi Hospital, Sichuan University, 37 Guoxue Alley, Chengdu 610041, Sichuan Province, China. redycx@126.com
Received:2007-02-02 Accepted:2007-03-06
Abstract
AIM: To evaluate the values of ultrasonography in the diagnosis of gallbladder cancer with different Nevin stages.
METHODS: The ultrasonographic characteristics of 553 gallbladder cancer cases proved by surgery and pathological diagnosis were retrospectively analyzed.
RESULTS: No cases with gallbladder cancers of Nevin stage Ⅰ and Ⅱ were diagnosed by ultrasonography, while the diagnostic accuracy was 3.61%, 50.00%, 99.49%, respectively, for the stage-Ⅲ, -Ⅳ, and -Ⅴ gallbladder cancers.
CONCLUSION: Ultrasonography can hardly diagnose gallbladder cancers of Nevin stage Ⅰand Ⅱ. For the stage-Ⅲ cancers, ultrasonography presents a low diagnostic accuracy, but for the stage-Ⅳ and -Ⅴ cancers, ultrasonography shows a relatively higher one ......
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