-http://news.bbc.co.uk/2/hi/health/4211475.stm Excerpt: ....."I will end with a plea. I still have no idea why I ended up with a cancer, but plenty of other cancer patients know what made them ill. If two or three people stop smoking as a result of anything I have ever written then the one of them who would have got cancer will live and all my scribblings will have been worthwhile."