摘要
目的探讨彩色多普勒超声对乳腺小肿块的诊断价值。方法选择经手术病理确诊的乳腺小肿块患者100例,将其彩色超声诊断结果与病理结果进行比较,计算其诊断的准确率;并对良、恶性乳腺小肿块的血流信号分布情况进行比较。结果彩色超声诊断良、恶性肿瘤的准确率分别为83.08%、74.29%。按照肿瘤直径划分,彩色超声的误诊率分别为26.92%、42.86%、5.41%、13.04%。乳腺良、恶性肿瘤的各级血流信号例数比较,差异均有统计学意义(P<0.05)。结论彩色多普勒超声对乳腺小肿瘤的诊断价值较高,血流状态对诊断具有一定的指导意义,但对直径<lcm的微小肿块的诊断价值有限。
Objective To explore diagnosis value of color Doppler ultrasound in small breast masses. Methods One hundred patients of pathologic diagnosis of small breast masses, compared its color ultrasonic diagnosis and pathological results, calculate the accuracy rate of their diagnosis. Compared benign and malignant breast small tumor and signal distribution of blood flow. Results Accuracy rate of color ultrasound in the diagnosis of benign and malignant were 83.08%,74.29%. In accordance with the Division of tumor diameter, color ultrasonic misdiagnosis rate were26.92%,42.86%,5.41%,13.04%.There were significant differences between benign and malignant tumors of the breast blood flow at all levels （P 〈 0.05 ）. Conclusion Diagnosis value of color Doppler ultrasound in small breast tumors is significant. Blood flow has a certain significance to diagnosis, but limited in diagnosis of small lumps of diameter 〈 1cm.
出处
《中国现代医生》
2011年第30期91-92,138,共3页
China Modern Doctor
关键词
乳腺小肿块
彩色超声
诊断
Small breast masses
Color Doppler ultrasound
Diagnosis
