After much debate, the World Health Organization (WHO) has determined that radiation from cell phone usage may indeed cause cancer. Yet, the WHO says that "no adverse effects" from using cell phones have been established.

Seve Ballesteros gained international attention when at only 19 he came in second at the famed British Open. The Spanish golfer went on to win five major championships.

Cell-phone use has been shown to increase brain-glucose metabolism (a marker of brain activity), but long-term risks are less clear.

Children vaccinated against hepatitis B might be at a lower risk of developing leukemia, according to a new study.

Avastin®, a cancer drug, has been shown to increase patient death from adverse events when used in conjunction with chemotherapy or biological therapy, according to new analysis of previous studies.

By transforming themselves into blood-vessel cells, brain-cancer cells have the ability to defy drugs that attempt to cut off blood in order to starve a brain tumor.

Blocking a rogue gene known as WWP2 has led scientists at the University of East Anglia to better understanding of how cancer spreads -- and how to stop it.

Researchers have revealed how a genetic mutation closely linked to some brain cancers and leukemia may contribute to cancer development.

An enzyme known as chondroitinase might help oncolytic viruses (cancer-fighting viruses) more effectively destroy cancer cells in brain tumors by clearing out protein molecules that deter the virus’s mission.