John V, Herting W, Kurz E, Callies R
Radiologe. 1978 Mar;18(3):108-11.
In 1975 John Wolfe proposed a classification of mammographic findings concerning the distribution of the duct pattern to select patients with high cancer risk. In a retrospective study we classified 160 patients with breast cancer according to the duct pattern classification. Our findings support well the results of Wolfe. Type N (normal duct pattern) is found in only 8,9% of all cancer patients whereas breast cancer was combined in 80% with the P2-DY-type. Our investigation confirms the classification of the duct pattern according to Wolfe as a valuable addition to the mammographic diagnosis of breast cancer.
1975年，约翰·沃尔夫提出了一种关于乳腺X线摄影结果中导管模式分布的分类方法，以筛选出癌症风险较高的患者。在一项回顾性研究中，我们根据导管模式分类法对160例乳腺癌患者进行了分类。我们的研究结果有力地支持了沃尔夫的研究结果。在所有癌症患者中，仅8.9%的患者呈现N型（正常导管模式），而80%的乳腺癌患者合并P2-DY型。我们的研究证实，根据沃尔夫的方法对导管模式进行分类，是乳腺癌乳腺X线摄影诊断的一项有价值的补充。
