My father-in-law has been battling oral cancer for 8 years with success (he's alive) although he has had his palate removed, can barely speak any more, has had chemotherapy, and has a feeding tube. Thankfully, though, his cancer has not spread beyond his mouth. My own father was diagnosed just weeks ago with oral cancer also and underwent surgery yesterday to remove spot from under his tongue and lymphnodes from one side of his neck. His doctor has recommended no chemotherapy or radiation and seems optimistic that the cancer was removed for now. I was wondering about vitamins, organic foods or any other natural way to help fight the cancer or at least boost his immune system to help keep the cancer away. I was very optimistic in the beginning, but after his surgery yesterday I'm becoming more and more scared about his prognosis. Any ideas would be welcome information.