Scientists make concerning discovery about lung cancer and microplastics
Key Points:
- A study from the European Respiratory Society found that lung cancer patients in Greece had 20% more microplastics in their lung fluid compared to people without the disease.
- Microplastics, tiny particles from degraded plastics, have been detected in various environments and human tissues, including lungs and placenta, raising concerns about their impact on health.
- Researchers suggest inhaled microplastics may contribute to inflammation or other processes linked to cancer, though it is also possible diseased lungs retain these particles differently than healthy lungs.
- Previous studies have found microplastics in lung and colon cancer tumors, but there is currently insufficient evidence to confirm whether microplastics cause cancer.
- Experts emphasize the need for further research to understand how microplastics affect human health and their potential role in cancer development.