MRI results came back NO CANCER!! This was fantastic news for us! The PET came up positive in his cerebellum because he had a small stroke. We are pretty much the only people alive who have reason to celebrate a stroke. He has ventricular stenosis to his cerebellum, doctors believe that it is because of the radiation to his head and neck (oh that darn radiation)- He will see a neurologist this week and we will see what he thinks should be done- so onward through this little detour in our crazy and unbelievable lives. Thank you for the support- once again - Grateful for OCF.