So far we’re at a loss and a little discouraged. Dr here at Mayo said yesterday none of his pain and symptoms have to do with the pnet. He believes it’s nonfunctional and benign. We had a biopsy today we now wait for the results although endoscopist said he had a rough time seeing the tumor. We are relieved he doesn’t have cancer but we we’re really hoping for answers or direction of what his symptoms and pain are coming from.