摘要
[目的]探讨高频彩超对乳腺肿块的临床诊断价值。[方法]对经病理证实的乳腺肿块86例的高频彩超声像图进行回顾性分析。[结果]病理诊断良性肿块70例,诊断符合率93.2%,恶性肿块16例,诊断符合率84.6%,乳腺良性肿块大多数表现为:形态规则、边界清,内部回声均匀,后方无衰减,纵横比﹤1;CDFI分级大多数为0-I级,RI﹤0.7。恶性肿块大多数表现为:形态不规则或欠规则,边缘不整,内部回声不均匀,部分后方有衰减,纵横比﹥1;CDFI分级大多数为II-III级,RI﹥0.7。[结论]高频彩超对诊断及鉴别乳腺良恶性肿块具有重要临床应用价值。
[Objective] To explore the clinical value of high resolution Color Doppler Uhrasonography in diagnosis of breast mass. [ Methods] The features of HFUS were retrospectively analyzed in 86 cases with breast mass identified with pathology. [Results] A total of 70 cases of benign tumor and 16 cases of malignant tumor were diagnosed by pathology, The diagnostic accuracy was 93.2% in the benign tumor and 84.6% in the malignant tumor. Most of the benign tumor appeared as regular shape, smooth border, homogeneous internal echoes, no rear attenuation and length/width 〈 1. Doppler flow imaging grades were 0-Ⅰ, the resistance index （RI） 〈 0.70. The majority malignant tumors appeared as irregular shape and border low echoic, no attenuation and length/width 〉 1. Doppler flow imaging grades were Ⅱ-Ⅲ and RI 〉 0.7. [Conclusion] High resolution Color Doppler Ultasounograpy should be preferably used to diagnose or differentiate benign and malignant breast tumors.
出处
《现代预防医学》
CAS
北大核心
2008年第19期3863-3864,共2页
Modern Preventive Medicine
关键词
高频彩超
乳腺肿块
诊断
鉴别
High resolution Color Doppler Ultrasonography
Breast tumor
Diagnosis
Differentiate
