超声弹性应变率比值法对乳腺肿块诊断价值的探讨

超声弹性应变率比值法对乳腺肿块诊断价值的探讨

冯卫连;李智贤;曾健;韦康来;李富;王颖芳;魏晏平;蒋芳艳;陈圆圆

【期刊名称】《广西医学》 【年(卷),期】2011(033)002

【摘要】Objective To investigate diagnosis value of ultrasonic elastography strain ratio measure method for differentiating benign and malignant breast solid lesions. Methods Ninety-five patients with 122 lesions( 72 benign,50 malignant )were included in the study. The elastography strain ratio of the lesions could be automatically measured by ultrasonic machine, and simultaneously the lesions were scored with two-diruensional ultrasound( 2D-US )scoring method and ultrasonic elastography respectively , and then the three methods were contrasted with pathological diagnosis.Results The accuracy of elastography strain ratio method,improved 5-scoring system in ultrasonic elastography and 2D-US scoring method were 89. 3％ ,86. 7％ ,86. 1％ ,the specificity were 83. 3％ ,81. 9％ ,77. 8％ , and the sensitivity were 98％ ,94％ ,98％ , respectively. The accuracy of elastography strain ratio measure method was higher than those of ultrasonic elestography and 2D-US scoring method( P ＜0. 05 ). Conclusion Elastography strain ratio has higher diagnosis value for differentiating breast benign and malignant solid lesions, providing more objective diagnosis basis for UE.%目的 探讨超声弹性应变率比值法(UESR)对良性、恶性乳腺肿块鉴别诊断的价值.方法 对95例

乳腺肿块患者共122个病灶(良性72个,恶性50个)进行二维超声(2D-US)及超声弹性成像(UE)检查,同时做出2D-US及UE评分,获得UE成像图后,测量病灶与周围组织的UESR,并与术后病理进行对照.结果 UESR、UE评分法、2D-US评分法对诊断乳腺肿块的准确性分别为89.3%、86.7%、86.1%,特异性分别为83.3%、81.9%、77.8%,敏感性分别为98.0%、94.0%、 98.0%.UESR的诊断准确性高于2D-US评分法(P＜0.05),也高于UE评分法(P＜0.05).结论 UESR对乳腺肿块良恶性鉴别具有较高的诊断价值,为UE检查提供更为客观的诊断依据. 【总页数】4页(140-143)

【关键词】超声弹性成像;应变率比值;乳腺肿块

【作者】冯卫连;李智贤;曾健;韦康来;李富;王颖芳;魏晏平;蒋芳艳;陈圆圆 【作者单位】广西医科大学第一附属医院超声科,南宁市,530021;广西医科大学第一附属医院超声科,南宁市,530021;广西医科大学第一附属医院胃肠腺体外科,南宁市,530021;广西医科大学第一附属医院病理科,南宁市,530021;广西医科大学第一附属医院胃肠腺体外科,南宁市,530021;广西医科大学第一附属医院超声科,南宁市,530021;广西医科大学第一附属医院超声科,南宁市,530021;广西医科大学第一附属医院超声科,南宁市,530021;广西医科大学第一附属医院超声科,南宁市,530021 【正文语种】中文 【中图分类】R445.1 【文献来源】

https://www.zhangqiaokeyan.com/academic-journal-cn_guangxi-medical-journal_thesis/0201247222397.html

【相关文献】

1.超声弹性成像应变率比值对乳腺肿块良恶性的鉴别诊断价值分析 [J], 张智琳 2.超声弹性成像应变率比值对乳腺肿块良恶性的鉴别诊断价值探索和分析 [J], 陈结云; 陈毓菁; 何艺施; 覃丽虹

3.超声弹性应变率比值法及超声弹性成像评分法对乳腺肿块的诊断价值比较 [J], 魏秀娟

4.超声弹性成像应变率比值法联合三维超声成像对乳腺肿块的诊断价值 [J], 胡业深; 胡萍香; 王琴; 许瑞瑶

5.超声弹性应变率比值法与常规超声对乳腺小肿块的诊断价值比较 [C], 张丽丽; 陈莉; 喻沁

以上内容为文献基本信息，获取文献全文请下载