By ABC News 9/10/2012
“…MARK COLVIN: Scientists in the United States have found a link between marijuana and the incidence of testicular cancer. A study suggested a history of marijuana use appeared to be linked to a doubling of the danger of two types of the cancer that affect younger men in particular. …”
Read the entire article: http://www.abc.net.au/pm/content/2012/s3587045.htm