| Did the vet have any idea how old she is?
There is a blood test called a BTA (Bladder Tumor Antigen) that can tell if it is cancer or not. A blood test is easier than going right to surgery and doing a biopsy to find out. Easier on the dog, and cheaper.
In my experience, bladder cancer is not good, but to know the possible prognosis and possible treatments, you would need to see a veterinary oncologist.
Especially if she is younger, I would want to be sure this is cancer, and not a cyst or other strange abnormality before just deciding this is cancer. |