My cat had a hard circular lump on the right side ...

My cat had a hard circular lump on the right side of her face the size of a quarter. Unfortunately Dr.Ball did an aspiration biopsy ( I learned later that it should have been a biopsy with shaved sample from the area). The aspiration biopsy came back inconclusive $500 later...again for a hard nodule that does not move an aspiration biopsy is not the test. I was told to watch it and see if it grows. Dr. ball asked " Could it be that she hit her head? Does she run alot outdoors and bumped into something?" Well yes it grew, 7 months later I went to get a second opinion at another facility and the vet after examining my cat immediately states " I don't like this one bit ". I'm going to refer you to an oncologist. I'm not even going to waste your time or your money. Sure enough my cat had a sample biopsy and has bone cancer. It's at a stage that is inoperable. I would have thought with that much experience Dr Ball Should have referred me and recognized the potential of the situation.