Brain Cancer Symptoms In Cats. What are some of the more common cancers found in cats? One of the most common cancers we see in cats is lymphoma, which is associated with the feline leukemia virus (felv).
In some cases, however, oral pain and reluctance to eat can be caused by an oral tumor. Treatment options may include surgery, radiation, or palliative care to keep your cat comfortable. Some cases of cancer can be cured, while others can only be controlled or put into remission.