Well, after a sleepless night with issues of all kinds with Wilroy, we went to see Dr Mattern. They have decided they are not waiting for an opportunity to do the PET scan any longer. Wilroy has just to many issues to not get started. Between, Wilroy's health issues, holidays, Mattern's vacation and scheduling conflicts we have lost 3 weeks. Monday, he will have the dry run radiation at 11:00 and Chemo at 1:00. He will be given a lower dose of both of these because of his other health issues. Dr. Mattern will monitor his progress and change the dose after he sees how it effects him. Thanks for your thoughts and prayers.