一项研究表明,年轻妇女的乳腺癌风险因地点而异,东北地区发病率最高。 A study indicates young women's breast cancer risk varies by location, with the Northeast having the highest rates.

癌症原因与控制研究表明,如果一名年轻的美国妇女活着,可能会影响其乳腺癌风险。 A study in Cancer Causes & Control suggests that where a young American woman lives may affect her breast cancer risk. 从2001年到2020年,40岁以下妇女的乳腺癌每年增加0.5%,东北部发病率最高,西部各州增幅最大。 Breast cancer among women under 40 increased by 0.5% annually from 2001 to 2020, with the Northeast having the highest rate and Western states seeing the largest increases. 研究报告建议医生与其他风险因素一起考虑地点问题,以更好地确定患早期乳腺癌风险较高的妇女。 The study recommends that doctors consider location alongside other risk factors to better identify women at higher risk for early-onset breast cancer.