Takashima S, Misumi T, Yoshizawa J, Aratani S, Tanada M, Takiyama W, Saeki H, Wada T, Hukuda K, Moriwaki S
Gan No Rinsho. 1984 Feb;30(2):111-4.
Between 1966 and 1977, 427 patients with mammary cancer underwent surgery at the Shikoku Cancer Center Hospital. Using these subjects, the histological classification devised by the Japan Mammary Cancer Society was compared with the WHO classification. Since the WHO classification places 80.4% of all cases into the category of invasive duct carcinoma, the significance of the histological classification as a factor in predicting prognosis is reduced. Thus, some other subclassification is needed for practical application. We classified invasive duct carcinoma according to cellular atypism (CAT), structural atypism (SAT) and infiltration mode (INF), and examined their relationship to the 5-year survival rate; there was a positive correlation.
1966年至1977年间，427例乳腺癌患者在四国癌症中心医院接受了手术。以这些患者为研究对象，将日本乳腺癌协会制定的组织学分类与世界卫生组织（WHO）的分类进行了比较。由于WHO分类将所有病例的80.4%归入浸润性导管癌类别，因此组织学分类作为预测预后因素的意义降低。因此，实际应用中需要其他一些亚分类。我们根据细胞异型性（CAT）、结构异型性（SAT）和浸润方式（INF）对浸润性导管癌进行分类，并研究了它们与5年生存率的关系；结果存在正相关。
