Hi. My 15 1/2 year old cat has a tumor on her left side of her tummy towards her back leg. She has had it for years, but in the last week or 2 I have noticed that it has grown from the size of a grape to a small tangerine size. She also has a tumor/mole on her head,between her eyes that seems to get bigger at times and then seems to shrink a little. We have noticed that she is drinking a lot of water,vomitting up her food more,not quite urinating in her litter box at times. Please help. Thank you.
