中文摘要：

很多乳腺病变并不表现为结节或肿块,而是表现为非肿块型病变。高分辨率超声能够识别临床上被掩盖的非肿块型乳腺病变。本文就非肿块型乳腺病变的不同超声表现以及通过采用弹性成像技术、多普勒技术和其他影像学手段反映的其超声表现与病理类型的相关性作一简要综述。

英文摘要：

Many breast lesions show non-mass-like lesions instead of presenting with nodules or lumps. High-resolution ultrasonography can identify the non-mass-like breast lesions which may be ignored in clinic. This review elucidates various ultrasonographic findings of the non-mass-like breast lesions, and the correlation of ultrasonographic findings and sonographicpathologic by elastography, Doppler techniques and other radiological technologies.