[Vautrin]

I value my solitude very highly. So I don't have a cell phone or a landline. In case of real emergency, I can always use the cell phone of my brother.

Duke, the chances of developing a cancer are present but slim. I don't have the stats available, but you could also develop tumors from a lot of everyday things you have no control over. Powercables for instance, are rumored (well for 50 years, and still the possibility is not excluded!) to cause various forms of cancer, most notably leukemia.