超声造影对HER-2型乳腺癌腋窝淋巴结转移的诊断价值  

Diagnostic value of contrast-enhanced ultrasound in assessment of axillary lymph node metastasis for HER-2 type breast cancer

作　　者：王琰娟[1] 王文[1] 米成嵘[1] 

机构地区：[1]宁夏医科大学总医院超声科,银川市750004

出　　处：《临床超声医学杂志》2015年第12期817-819,共3页Journal of Clinical Ultrasound in Medicine

基　　金：宁夏回族自治区2009年科技攻关项目(2009139);宁夏人事厅2010留学归国人员项目(2010516)

摘　　要：目的探讨超声造影对HER-2型乳腺癌腋窝淋巴结转移的诊断价值。方法选取我院术后免疫组化结果为HER-2型乳腺癌患者46例,应用超声造影分析其腋窝淋巴结转移情况。结果 46例患者中,超声造影发现HER-2型乳腺癌腋窝淋巴结转移率为58.7%(27/46),超声造影判断腋窝淋巴结转移的敏感性为84.6%,特异性为75.0%,准确率为80.4%。结论超声造影对HER-2型乳腺癌腋窝淋巴结转移有诊断价值。Objective To study the diagnostic value of contrast-enhanced ultrasound（CEUS）in axillary lymph node metastasis for HER-2 type breast cancer patients.Methods Forty-six HER-2 positive breast cancer patients were enrolled.Data of the axillary lymph nodes evaluated by CEUS for all patients were retrospectively analyzed.Results In 46 HER-2 type breast cancer patients,lymph node metastasis rate was 58.7%（27/46）.The sensitivity,specificity and accuracy were 84.6%,75.0% and80.4%,respectively.Conclusion CEUS is useful in evaluating the lymph node metastasis for HER-2 type breast cancer patients.

关 键 词：超声检查 造影剂 HER-2型 乳腺肿瘤 恶性 腋窝淋巴结 

分 类 号：R737.9[医药卫生—肿瘤] R445.1[医药卫生—临床医学]