Cancer's the type of disease that unless it affects your life somehow, chances are you probably don't know much about it. It ventures into the territory of the unknown -- and it's a scary concept that many feel is best left there. But lots of people are quite knowledgeable about cancer -- many because they had to learn the hard way by experiencing its devastating effect on themselves or a family member. Here's how to find out where you fit between the two: Take this quiz to see if you're in the 'know' about cancer. Cancer is scary, but the first defense is arming yourself with information.
What did you score?
Today more than half the people diagnosed with cancer are cured? True or False 
Time to test your smarts -- about sleep, sun, food, and alcohol. 
Magnus Magnusson, former host of the BBC quiz show Mastermind, died just days ago after a four-month battle with pancreatic cancer. He died peacefully at his Glasgow home at the age of 77.
