Hello! I am a high school student and I am doing my science fair on causes of cancer, and I would like to ask some cancer patients some questions on what they believe caused their cancer. It will remain strictly anonymous on my project, and I'm doing this to learn more about cancer, because I honestly don't know that much. I also ask that nobody delete this board because I've gone to several sites and haven't been able to get my message across. You can answer by 1.[answer] 2.[answer] I would really appreciate it if these would get answered. I will post them in my next post.