Sunday, October 19, 2025

The Prevalence and Correlates of Breast Cancer among Women in Eastern China

Authors: Zhi-Gang Yu, Cun-Xian Jia, Li-Yuan Liu, Cui-Zhi Geng, Jin-Hai Tang, Jin Zhang, Qiang Zhang, Yu-Yang Li, Zhong-Bing Ma

DOI: 10.1371/journal.pone.0037784

Abstract Summary

Large study of 122,058 women in Eastern China reveals breast cancer prevalence of 262.5 per 100,000. Key finding: 60% of cases occurred before menopause, with 91.6% diagnosed after age 35. Major risk factors include family history (5.4x higher risk), diabetes history, benign breast tumors, high BMI, and multiple miscarriages. Study highlights need for enhanced screening focus on premenopausal women over 35.

Why Brain? 🧠

Large Eastern China study of 122,058 women finds breast cancer prevalence of 262.5/100,000, with 60% of cases occurring before menopause and 91.6% after age 35, highlighting need for screening.

The image is AI-generated for illustrative purposes only. Courtesy of Midjourney.

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