Elvis' Blood Test

The vet called with the result of Elvis' exam and the blood tests came back perfect. This is good because it means he doesn't have feline hyperthyroidism, but bad because it means that the lump in his neck is a tumor/cyst of some kind. If it's malignant, a blood test won't show that, so they have to take a sample from it and do a biopsy on it. I'm taking him in Tuesday for that.