The article discusses how omega-3 fatty acids found in fish oil, specifically EPA and DHA, have shown promise in fighting cancer due to their anti-inflammatory properties. The researchers looked at studies on different types of cancer to see how EPA and DHA could prevent or slow down the growth of cancer cells. They found that these fatty acids offer a safe and non-toxic way to potentially combat cancer compared to traditional drugs. The research highlights the positive effects of omega-3 fatty acids on various cancers and suggests further investigation into these natural compounds to understand how they can help fight tumors and improve the quality of life for patients.