thank you. i remembered you had celiac but didn't remember about the liver tests, my memory isn't what it used to be. he has always had stomach problems - so i wonder if it might turn out to be that? this is a new dr we're seeing now, so maybe this one is sharper than the previous one was as they have never even brought up his liver before. i looked back at his older bloodwork results and these have been out of range for awhile. this doc was concerned because of how they doubled in half a year. we'll see what happens. i'm thinking positive thoughts.