极致密乳房的女性不仅仅具有患恶性肿瘤的风险,传统X光扫描还不太可能发现她们的癌症。两项研究用两种新方法:声像图和三维扫描技术。改善提高了检测出这些女性得乳腺癌的效果。致密乳房是对癌症筛查的挑战:在其癌症风险较高,病变较难检测的情况下,超声波扫描图似乎更便宜更容易些,但其误报(假阳性)使得女性患者被迫进行风险更高的活检,这让她们更加忧心忡忡。3d技术(三维乳房x光检查)可能会比普通的乳房x光检查更好地透测致密乳房,从而不会导致不必要的惊恐。新的研究表明对极致密乳房 Women in very dense breasts are not only at risk of developing malignant tumors, but traditional x-ray scans are also less likely to find their cancer. Two studies used two new methods: sonography and 3D scanning. Improvements have been made to detect breast cancer in these women. Tight breasts are a challenge to cancer screening: At higher cancer risk and less susceptible lesions, the sonogram appears to be cheaper and easier, but false positives (false positives) force women to be at risk Higher biopsy, which makes them more worried. The 3d technique (3D mammography) may better penetrate the dense breast than ordinary mammography so as not to cause unnecessary panic. New research shows very tight breasts