My cat Joe and I have been buddies for the past 9 years. I recently had him in to see the Vet for a check up and a teeth cleaning. The Vet pulled 2 teeth and discovered a tumor in Joe's jaw. The Vet did a biopsy and it came back as Squamous cell carcinoma. Could you please tell me if the are any types of treatments that are non-evasive that has been successful.
Surgery is definitely out of the question.
Joe still has huge appetite. But is starting to keep to him self. Joe weighs in at 17 lbs. I think that the answer to your question depends on your definition of success and your definition of non-invasive. Radiation therapy in combination with chemotherapy does seem to extend the lifespan while providing a reasonably good quality of life in cats treated with both therapies.