More is being learned about the effects of radiation we’re exposed to with everything from dental X-rays to CT scanning. Lots of common medical testing delivers radiation exposure. A new technology may be an excellent resolution to these problems.

Whether it's walking, swimming or lifting weights, being active pays off now. And maintaining the activity pays off later, especially to help former cancer patients live longer lives.

Screening for cancer is the first step. Across the country though, there are gaps in the knowledge and understanding to get that step done.

With high-tech biomedical probes, the future of ovarian cancer detection may be greatly simplified. A recent study tested whether a special probe could detect ovarian cancer cells based on tissue samples.

Better safe than sorry is a great motto, but it may not apply to removal of extra, non-cancerous lymph nodes in thyroid cancer surgery. Research suggests leaving the healthy ones intact.

We just learned recently that long-term use of multivitamins helps lower the risk of cancers in men 50 years and older. A new study finds that a specific supplement doesn’t offer much help.

Green tea is loaded with antioxidants that may help cancer prevention. Many studies have been inconclusive, but new research shows possible benefits for prostate cancer patients.

As imaging technology advances, smaller cancers can be detected. What we’re learning – as in the case of prostate cancer – is that surgery doesn’t always have to be the first treatment option.

Flavonoids , which add color to fruits and vegetables, have been shown to inhibit chronic diseases. Eating a diet rich in these foods may decrease prostate cancer risk as well.

To determine treatment for prostate cancer, doctors may look to a patient’s DNA. How aggressive the disease will be may be predicted by examining gene patterns in blood cells.