<2>Microplastics Found in 90% of Prostate Cancer Tumors, Study Reveals
<3>Understanding the Impact of Microplastics on Cancer Development
Prostate cancer is a leading cause of cancer-related deaths in men worldwide. While the exact causes of prostate cancer are still not fully understood, research has shown that environmental factors, such as exposure to plastic pollutants, may play a role in its development. A recent study has shed new light on this topic, revealing that microplastics are present in nearly all prostate cancer tumors examined.
<4>Microplastics in Prostate Cancer Tumors: A Growing Concern
The study, conducted by researchers at [WHO](https://who.int), found that microplastics were present in 90% of prostate cancer tumors examined. Tumor tissue contained about 2.5 times more plastic than nearby healthy prostate tissue. This is the first Western study to directly measure plastic particles in prostate tumors, and the findings suggest that microplastic exposure could play a role in cancer development.
<5>What are Microplastics?
Microplastics are small plastic particles that are less than 5 millimeters in size. They can come from a variety of sources, including plastic bags, water bottles,