Cancer

Research suggests that gas appliances can introduce certain toxic air pollutants into homes, including low levels of benzene — a cancer-causing agent.

The 45-year-old actor broadcast the procedure after losing a bet to his friend, actor Rob McElhenney. Doctors say it was “potentially life-saving" for Reynolds.

A blood test may be able to detect the early stages of several cancers in which routine screening options aren’t available.

The commander-in-chief wants to develop treatments and therapeutics to battle cancer and hopes to meet a goal to cut cancer deaths by 50% over the next 25 years to improve the lives of caregivers and people suffering from cancer.

While rare, the FDA is warning about certain cancers, including squamous cell carcinoma and various lymphomas, that may develop in scar tissue that forms around breast implants.

Mason Fisher, 27, suffered a medical event at the 100-mile mark.

Sekope Sharits said he felt the world was against him when both his parents were diagnosed with cancer, but he’s caring for them in the way a loving son would.

For two and a half years, Matt grew out his hair after his mom lost hers. Out of six kids, his was the closest in color and texture. "It's a no-brainer," said Matt of donating his hair. "She gave me the hair in the first place."

Bayer, the German pharmaceutical company which owns roundup, the commonly used weed killer which contains a chemical believed to cause cancer, is facing hundreds of lawsuits. That chemical has now been found in more than 80% of U.S. urine samples.