Rubin C S, Kurtz A B, Goldberg B B, Feig S, Cole-Beuglet C
Radiology. 1979 Feb;130(2):515-7. doi: 10.1148/130.2.515.
Ultrasound has been suggested as a lower risk alternative to mammography for detecting breast abnormalities. Mammograms and ultrasonograms of 32 women patients were compared, revealing three distinct ultrasonic parenchymal patterns which corresponded to previously reported mammographic patterns: fatty (N1), ductal (P1 or P2), and dysplastic (DY). These constitute a new system of parenchymal classification, to our knowledge.
超声已被认为是一种用于检测乳腺异常的、风险较低的替代乳房X线摄影的方法。对32名女性患者的乳房X线照片和超声图像进行了比较,发现了三种不同的超声实质模式,它们与先前报道的乳房X线摄影模式相对应:脂肪型(N1)、导管型(P1或P2)和发育异常型(DY)。据我们所知,这些构成了一种新的实质分类系统。