10/9/2025
Stories of Rising Risks
Research Shines Light on Breast Cancer in Younger Women
As Breast Cancer Awareness Month begins, new research from Florida Atlantic University’s Christine E. Lynn College of Nursing is spotlighting a troubling trend: more women are being diagnosed with breast cancer before age 40.
Tarsha Jones, Ph.D., associate professor, College of Nursing, and principal investigator, led the study of nearly 100 young breast cancer survivors. The study revealed that while 93% underwent genetic testing, most had negative results - showing that genetics alone do not explain the rise in early-onset cases. Instead, the findings point to the need for broader awareness of early warning signs, family health history and risk management.
Key insights from the study include:
- Average age at diagnosis: 39.8 years, with nearly 10% diagnosed before age 30
- First warning sign: For most women, a lump felt by chance or through self-exam, not a mammogram
- Family history: Reported by more than half of participants
Four survivors recently shared their powerful personal stories, underscoring both the medical and emotional realities of early-onset breast cancer and the importance of self-advocacy, genetic awareness and psychosocial support.
Jones’ work, supported by the National Institutes of Health, is developing tailored interventions to improve genetic testing decisions, family communication and quality of life for younger survivors, particularly among racially and ethnically diverse women.
“In 2025, about 316,950 women in the U.S. will be diagnosed with invasive breast cancer, and 16% will be under 50,” Jones said. “Younger women face unique challenges and are more likely to die from the disease compared to older women, making research and support in this area critically important.”
To read the full press release click here.
For more information, email dorcommunications@fau.edu to connect with the Research Communication team.