高频超声在乳腺癌诊断中的应用  

Application of high frequency ultrasound in the diagnosis of breast cancer

作　　者：黄启平[1] 吕海云[2] 陈静[2] 

机构地区：[1]广东省深圳市人民医院体检科超声室,广东深圳518020 [2]广东省深圳市宝安区妇幼保健院超声科,广东深圳518133

出　　处：《中国当代医药》2012年第22期106-107,共2页China Modern Medicine

摘　　要：目的探讨高频超声在乳腺癌诊断中的应用价值。方法随机选择本院2008年5月～2011年9月拟诊为乳腺癌的女性患者40例,采用彩色多普勒超声诊断仪进行高频多普勒诊断。以手术后病理结果为参照,进行高频超声对乳腺癌的诊断实验评价。结果超声诊断阳性35例,阴性5例;而手术判断阳性38例,阴性2例。超声诊断的敏感性与特异性分别为92.1%和40.0%。超声在乳腺癌各种病理类型间存在差异,主要差异在于对浸润性癌的判断,其他病理类型都诊断正确。结论在不排除多因素相互影响与费用下,高频超声对乳腺癌的诊断敏感性高,特异性有待提高,值得推广诊断应用。Objective To investigate the applying value of high frequency ultrasound in the diagnosis of breast cancer. Methods Forty women diagnosed with breast cancer from May 2008 to September 2011 in our hospital were selected and given high frequency Doppler diagnosis. Post-operative pathology results were used as a reference. Results There were 35 cases of positive and 5 cases of negative by the Ultrasound diagnosis; while surgery judged positive were 38 cases, negative were 2 cases. The ultrasound diagnostic sensitivity and specificity were 92.1% and 40.0%. There had differences between ultrasound and the various pathological types in breast cancer; the main difference lies in the judgment of invasive cancer. Other pathological type＇s diagnosis were accurate. Conclusion The application of high frequency ultrasound in the diagnosis of breast cancer has a higher sensitivity, while specificity needs to be improved. It is worth the promotion of diagnostic applications.

关 键 词：乳腺癌 高频超声 浸润性癌 诊断效果 

分 类 号：R445.1[医药卫生—影像医学与核医学]