Thank you for your reply, it is appreciated however after reading your post I did some research and it turns out that not all brain tumors are cancerous and I don't remember stating that he had brain cancer, so I went back thorough my Father's records which took forever to obtain and a lot of fighting with the US Marines and those records which my family had and it turns out that my father did not have a cancerous brain tumor. I also discovered that some brain tumors begin as lesions on the brain and the pressure that is sustained from the lesion being present and the tight enclosed space can cause a tumor to form... a very dangerous tumor at that.