Can someone set me straight when it comes to the cause of cancers?

Cancer has been and will continue to live with us. There a lot of ways you can get to know whether you are susceptible to cancer or not. Regular check up with your doctor could help a lot. If you a above age 40, make it a routine to check up your health condition with your physician. A friend of mine introduced me to a site: http://mesothelioma-simptons.blo.com. Visit this site, it could help you answer most of your question about cancer.