乳腺癌统计数据（英文版）

This is the American Cancer Society's biennial update of statistics on breast cancer among women based on high‐quality incidence and mortality data from the National Cancer Institute and the Centers for Disease Control and Prevention. Breast cancer incidence continued an upward trend, rising by 1% annually during 2012–2021, largely confined to localized‐stage and hormone receptor‐positive disease. A steeper increase in women younger than 50 years (1.4% annually) versus 50 years and older