Skin cancer is the most common cancer in the U.S. Learn the main types, warning signs, and the prevention tip dermatologists say not to skip.

Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or ...

A new blood test was found to detect colon cancer with more than 80% accuracy — and to rule it out for 90% of healthy people. The results were presented at the 2025 American Society of Clinical ...

Scientists say a new report in the journal Nature provides a big leap in the understanding of how different types of breast cancer differ. Scientists have known for a while that breast cancer is ...