Need Information on throat cancer

My neighbor is a male in his early 70's. He has a large tumor in his throat. His doctors told him that the tumor is too low in his throat to be operable. They did Chemo and radiation. They have now sent him home to die. They claim that there is nothing more that can be done for him. He is not ready to die and wants to find information on possible treatments that he can pursue. Please E-mail any suggestions to radonman01@aol.com