Scientists have discovered small fragments of plastic within the tumors of most prostate cancer patients. A study by NYU Langone Health analyzed tissue samples from 10 patients, finding plastic particles in 90% of tumor samples and 70% of benign tissue.
Cancerous tissue contained, on average, more than double the amount of plastic found in healthy prostate tissue. This marks the first direct evidence linking microplastics to prostate cancer, highlighting a potential new health concern. Researchers urge stricter regulatory measures to limit public exposure.
While the presence of microplastics doesn't definitively prove they cause cancer, their detection in tumors suggests systemic distribution. Experts advise practical steps to reduce exposure, such as minimizing heating food in plastic containers and reducing bottled water consumption. Early detection through screening remains the most actionable step for men regarding prostate cancer.