Hi Charley,
I have posted on the cancer board and the alternative treatments board.
My mother was very successful in treating her advanced, stage III inoperable nsclc with a product called Cantron. Other forms of the product are known as Entelev, Cancell and Protocel.
Please do some research and see what you think. There are also online support groups where you can find many testimonials for these products, and people who will speak to you personally by telephone.
Mom did have one round of chemo and radiation early on, but has been treating with Cantron since Thanksgiving, 2000. Her 3cm lung tumor has completely disappeared and yellowed lymph nodes are now clear.
I believe that to beat this disease, one must take a whole-person approach which includes changing diet (sometimes drastically), using appropriate supplements such as Cantron and others, positive mental imaging, and prayer and faith.
Good luck. I will keep you father in my prayers.