Krook P M, Carlile T, Bush W, Hall M H
Cancer. 1978 Mar;41(3):1093-7. doi: 10.1002/1097-0142(197803)41:3<1093::aid-cncr2820410343>3.0.co;2-h.
Different mammographic parenchymal patterns have been found to be associated with significantly different rates for the development of breast cancer in a screening program of self-referred women. These differences are qualitatively similar but of lesser magnitude than those in previous reports by Wolfe which were based on symptomatic women who had had a previous negative mammogram. In addition, this report indicates a small difference in the rate of breast cancer at first mammographic examination, using the same parenchymal classifications. These findings, coupled with other risk factors, may permit the concentration of mammographic screening on a smaller segment of the population at risk, thus improving the benefit to risk ratio.
在一项针对自我转诊女性的筛查项目中，已发现不同的乳腺钼靶实质模式与乳腺癌发生的显著不同比率相关。这些差异在性质上相似，但程度小于沃尔夫之前基于有症状且先前乳腺钼靶检查为阴性的女性所做报告中的差异。此外，本报告表明，使用相同的实质分类，首次乳腺钼靶检查时乳腺癌发生率存在微小差异。这些发现，再加上其他风险因素，可能使乳腺钼靶筛查能够集中于更小部分的高危人群，从而提高效益风险比。
