That's marvelous news. Now we are all going to hope the histology report shows benign cells. I'm sure you will be at the vet's office first thing tomorrow morning just waiting for them to unlock the door so you can see your Muffin. It would be wonderful if he bounds back from this, though he has something far more serious, the way Sam has after her surgery. She is doing normal cat things that she hasn't done for well over a year - swatting other cats, lounging out on the sunny deck, etc. It's been wonderful to watch and I hope you will see Muffin doing all that fun stuff when he has healed.