for a recurring spindle cell neoplasia (peripheral nerve sheath tumor). he had similiar surgery 2 years ago but this time they had to amputate a toe. the biospy came back and now the vet is recommending an 18 course radiation therapy plan or complete amputation of his rear left leg. the cat, sonny red (yes, he has a brother sonny black) 12 years old and i'm not keen on either treatment. i was wondering if anyone has heard of this type of cancer and what any one of you would do in my situation. thanks in advance.