Anyone with experience in this, please help.
Our 4-year-old ornate boxie has not been herself lately. About two weeks ago, we noticed a significant swelling/lump around her right front leg. Our local vet took an x-ray, and initial biopsy, and diagnosed giant cell carcinoma, with a poor prognosis. Post-biopsy, the swelling increased to the point where her head was almost resting on her left front shoulder, and she could barely move her leg, but has since improved.
About a week after the initial diagnosis, the vet called back and said that the veterinary college in Guelph Ontario had a look at the cytology slides, and suggested that it may in fact be a granuloma, possibly tubercular. The vet took a second biopsy for mycoplasma tuberculosis staining, but the results aren't back as yet. In the meantime, our boxie has started eating again, and the mass seems to be getting softer and smaller. The vet also started her on a shot of antibiotics.
Sorry for the long story, but we are interested in hearing from anyone with similar experience, or knowledge of this. Our vet seems to know her stuff, but I'm afraid that this situation has appealed to her scientific curiousity, as well as to that of the veterinary college at the university of Guelph. We don't want to put our little girl through a lot of pain and stress just to provide a research paper for them. However, we are willing to do anything, at any cost, to keep her with us. We are seeking more information, outside of that provided by the vet, because we feel that she may be motivated by curiousity, as well as compassion. Any help would be appreciated by us, and by Pokey!

