Approximately what percentage of women will be diagnosed with breast cancer in their lifetime?

The correct answer is approximately 13%, which reflects current statistics regarding breast cancer diagnoses in women. This statistic is significant because it emphasizes the prevalence of breast cancer among women in the United States and highlights the importance of early detection and regular screenings, such as mammography. Understanding that around one in eight women will face a breast cancer diagnosis during their lifetime helps reinforce the critical nature of proactive breast health management.

While other figures are often cited in discussions of breast cancer risk, the 13% figure is based on extensive epidemiological research and provides a reliable reference point for healthcare professionals and patients alike. This statistic typically represents the risk over a woman's entire lifetime and serves as a benchmark for awareness initiatives and education about breast cancer prevention.