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超声诊断乳腺小肿块的应用价值

LI Jia-shu, FANG Chao

Shanghai Medical Imaging(2008)

Cited 2|Views1
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Abstract
目的探讨彩色多普勒超声对乳腺小肿块(直径≤20mm)良、恶性病变鉴别诊断中的应用价值。方法应用彩色多普勒超声常规检查67例共91个乳腺小肿块对良、恶性肿块的二维超声图像与彩色多普勒血流(CDFI)特点进行总结,并将超声与病理结果相对照。结果良性乳腺小肿块超声诊断与病理诊断符合率为92.6%(50/54),恶性乳腺小肿块超声诊断与病理诊断符合率为89.2%(33/37),良、恶性乳腺小肿块纵/横径比、后方回声、肿块内血流信号丰富程度及血流动力学参数等存在差异。结论二维超声与彩色多普勒结合能进一步提高乳腺小肿块的鉴别诊断能力。
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Key words
Breast tumor,Color Doppler,Ultrasonography
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