乳腺良性结节与乳腺癌的超声鉴别分析

发布时间：2018-10-12 08:16

【摘要】：目的分析彩色多普勒超声用于乳腺良性结节与乳腺癌的鉴别诊断价值。方法对三门峡市中医院经病理证实的乳腺癌患者49例(恶性组)和乳腺良性结节患者45例(良性组)的彩色多普勒特点及二维超声图像进行回顾性分析。结果恶性组大多表现为形态不规则、边界不清、低回声区微钙化;良性组大多表现为形态规则、有包膜、边界清、内部低回声,分布均匀;两组血流分级、频谱探及情况、阻力指数(RI)比较,差异均有统计学意义(P0.05);两组收缩期峰值流速(PSV)比较,差异无统计学意义(P0.05)。结论对于乳腺癌与乳腺良性结节的鉴别诊断,彩色多普勒超声鉴别准确,清晰度高,具有重要的应用价值。
[Abstract]:Objective to analyze the value of color Doppler ultrasound in the differential diagnosis of benign breast nodules and breast cancer. Methods the color Doppler characteristics and two-dimensional ultrasound images of 49 patients with breast cancer (malignant group) and 45 patients with benign breast nodules (benign group) confirmed by pathology in Sanmenxia traditional Chinese Medicine Hospital were retrospectively analyzed. Results the malignant group showed irregular shape, unclear boundary and microcalcification of hypoechoic area, while the benign group showed regular shape, with capsule, clear boundary, low echo inside and uniform distribution. The difference of resistance index (RI) was statistically significant (P0.05), while that of peak systolic velocity (PSV) in two groups was not statistically significant (P0.05). Conclusion Color Doppler ultrasonography is of great value in the differential diagnosis of breast cancer and benign breast nodules.
【作者单位】：三门峡市中医院功能科;
【分类号】：R445.1;R655.8;R737.9

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