A new review on the benefits and risks of mammography is bound to add more fuel to the fiery debate over screening. Different studies each came to different conclusions about the number of women who must be screened to prevent one breast cancer death
Marijuana and Memory
Heavy pot smoking may cause brain abnormalities and memory problems, study finds.
Preventive Double Mastectomy
Undergoing preventive double mastectomy may not significantly extend life expectancy, research says.