Greg was given three options: (1) Do nothing and enjoy the time he had left, (2) Go through surgery and radiation with tremodar, or (3) Go all out and hit it with everything medicine had to offer. He chose the latter. Over the next year, Greg endured an aggressive process of chemotherapy with hospital visits once a month (3 days and 2 nights each visit). He started with surgery and radiation, and also did temodar in conjunction with his radiation. He had gliadel wafers inserted into the tumor site, which are chemotherapy wafers that dissolve within two and a half weeks. Along with a form of intra-arterial chemotherapy, where they insert a catheter into your brain and release the drug directly.