McShane says he's been using a topical solution extracted from medical marijuana on the skin cancer on his forehead and now he says it's almost gone.
“I’ve got biopsies, chart notes, photographs … in about three weeks I’m going to go back and really wrap this part of the case up,” McShane told CBS News.
McShane's dermatologist, Dr. Ali Moiin, says he didn't recommend the marijuana cream and denies that McShane is completely cured, but he agrees that the cancerous cells have decreased by as much as 60 percent.
McShane says he doesn't experience any euphoria from the topical solution, but admits that he has smoked marijuana since he was a teen.
“It went from a party to a cure for cancer,” he said.