Study says marijuana increases testicular cancer risk
7 Healthcast: Study says marijuana increases testicular cancer risk
BOSTON (WHDH) -- Occasionally smoking marijuana may increase the risk for testicular cancer.
A new study compared marijuana use between testicular cancer patients and a separate group of healthy men.
Researchers found men who had a history of smoking marijuana were two times more likely to have fatal types of testicular cancer.
Testicular cancer is the most common form of the disease diagnosed in young men.