I am so sorry to hear about your frustration, Johanna, but I'm really glad it's not cancer. I am very curious to find out what the problem is and I hope you can find it. With the 6 years that I worked at the vet office, I had never seen anything like that, nor have I ever heard of it. I think it really *is* that rare, unfortunately. Regardless, best of luck in your quest to find answers. I know they'll come in time. Hugs to my favorite St. B in the whole wide world