Thanks guys! Was at U Penn today, also got the opinion that surgery would be the last option. The only reason being is that they would have to take most of his tounge. Dr. Weinstein wants another biopsy and to take a look for himself so he will have that surgery nest week and then we will discuss options again. Such a long confusing process...nice to come on here and read everyone's stories. I even asked a lot of questions based on info I read on the forum so thank you already!