Abe R, Sakuma A, Yoshida K, Hariu T, Kanno H, Takahashi K, Kumagai N, Sato T
Tohoku J Exp Med. 1983 Oct;141(2):125-31. doi: 10.1620/tjem.141.125.
The mass screening for detection of breast cancer has been conducted in Miyagi Prefecture since 1977. The main activities comprise the itinerant screening in the residential districts and the group screening of female workers at the vocational sites. The routine examination at the Cancer Detection Center is also an integral part of the activities. In the present paper, the data from the above three procedures were compared. The examinees were 49,114 in the residential districts, 6,725 at the vocational sites and 3,055 at the Center. The breast cancer was detected in 51 cases (0.1%) by the itinerant residential screening, 14 (0.2%) at the vocational sites and 73 (2.4%) at the Center. The problems of the first-stage mass screening to detect breast cancer at the early stage were discussed.
自1977年以来，宫城县一直在开展乳腺癌检测的大规模筛查。主要活动包括在居民区进行巡回筛查以及在职业场所对女工进行集体筛查。癌症检测中心的常规检查也是这些活动不可或缺的一部分。在本文中，对上述三种检查程序的数据进行了比较。居民区的受检者有49,114人，职业场所的有6,725人，检测中心的有3,055人。通过居民区巡回筛查发现乳腺癌51例（0.1%），职业场所14例（0.2%），检测中心73例（2.4%）。讨论了早期进行乳腺癌检测的第一阶段大规模筛查存在的问题。
