From 2018 to 2019, 3 453 cases of high-risk population were screened by the Cancer Screening Program in Urban China (CanSPUC) in Hebei Province, with the age of (53.94±8.00). 147 and 686 cases of breast cancer positive and suspicious positive patients were found, with the positive rate and suspicious positive rate of 4.26% and 19.87% respectively. The suspicious positive rate of 45-49 years old age group was the highest (28.32%), and the positive rate of over 70 years old age group was the highest (7.32%). The positive detection rate of mammography combined with ultrasound was 5.16%, which was higher than that of ultrasound alone (2.46%) (χ²=30.28,P<0.001) or mammography alone (3.06%) (χ²=14.56,P<0.001).
2018—2019年，河北省城市癌症早诊早治项目共筛查高危人群3 453例，年龄为（53.94±8.00）岁；共发现乳腺癌阳性患者和可疑阳性患者147和686例，阳性率和可疑阳性率分别为4.26%和19.87%；45~49岁年龄组可疑阳性率最高（28.32%），70岁以上年龄组阳性率为最高（7.32%）。乳腺钼靶X线联合乳腺超声检查阳性检出率为5.16%，高于单独行乳腺超声（2.46%）（χ²=30.28，P<0.001）和乳腺钼靶X线检查的阳性率（3.06%）（χ²=14.56，P<0.001）。.