Ok I'll give my vet a call tomorrow, see if there's anything to be done. On a related note, would there be any issues feeding her off? Lol I don't see why there would be any problems unless it was filled with pus maybe. Or if the tumor part couldn't pass through the throat.

I mentioned that we might have to put her down, and my mother in law was like, "What? You can't feed her to your snake, what if he gets sick?" Just wanted to double check. Thanks