[The meaning the word had according to my Upper GI meant difficulity in swallowing, not to do with the brain. I am being screened for thoat cancer every six months with biopsy and endoscopy. Also had my thoat dialated to help. He does not know the cause for me as of yet. I am not sure I want the next test. You wear a tube in your nose to your stomach for 24 hours. The thing is there may be nothing they can do, even if they pinpoint the cause of my trouble swallowing. I will look in the spelling of my records. I do have a copy of my biopsy, it is just the drs. writing is not so good. ginnie