There are countless reasons to quit smoking. And new data may add 12 more reasons to the list.

Diabetes patients may need to take extra precautions to lower their risk for cancer or catch it early.

Aspirin is an intriguing medicine because it helps to control inflammation, which plays a big role in a number of diseases — including cancer. So does aspirin help prevent and treat certain types of cancer?

Drinking green tea has been associated with everything from longer life to improving memory. It’s healthy stuff that may keep our DNA strong. Green tea may be adding a new anti-cancer benefit to its resumé.

Gastrointestinal cancers show up anywhere along the digestive tract. And while risk factors for each organ vary, a separate group of people appear to be at greater risk.