PFAS Chemicals Linked to Breast Nodules and Breast Cancer
NonToxCo Research
Science & Safety Team · 4/6/2026
PFAS and fat-derived hormones called adipokines are working together to increase the risk of breast nodules and breast cancer.
What the Study Found
A 2026 study decoded the roles of PFAS and adipokines in breast cancer risk. PFAS disrupts adipokine signaling, the hormonal system controlled by fat tissue. This disruption increases the risk of breast nodules developing and progressing to cancer.
Breast cancer is the most common cancer in women worldwide. PFAS exposure is nearly universal. The intersection of these two facts is a public health emergency.
What You Can Do
Reduce PFAS exposure. Filter water. Avoid nonstick cookware. Skip stain-resistant fabrics. Get regular breast screenings. Maintain a healthy weight to keep adipokine signaling balanced.
Browse our non-toxic home essentials for PFAS-free living.
Also see non-toxic kitchen essentials for safer alternatives.