My question: is there a way to strengthen my dad against this radiation chemotherapy, with vitamins or a diet or exercises? How can my Dad fight chemotherapy? Is there a way to fight chemotherapy with vitamins or a diet or exercise?

-I am undergoing radiation therapy and have had great success in combating the negative effects of the therapy using acupuncture. Make sure you find a good acupuncturist though. Interview them and find out if they have other cancer patients and are knowledgeable about chemotherapy and its side effects. I also had success seeing a naturopath who helped me with my diet and figured out what vitamins etc I needed.

- I just wanted to add that I believe it is also known that vitamin C is very helpful in mitigating the liver damage that is caused by the liver's stressful role in detoxifying strong drugs out of the system. That may be one of the factors in the increased lifespan this article says is observed when vit. C is used with chemotherapy.

-The side effects of chemotherapy are popularly regarded as being as terrible as cancer itself. The side effects of anticipatory nausea, vomiting, diarrhoea and loss of appetite have been shown in a number of clinical trials to be successfully combated through hypnosis.

-Only give the chemo time to work on your dad, because my husband has a bad cancer in his mouth and only after o treatment tu tumor is almost desapeared. So even he was very sick after the treatment and his family were very concerned if he will go for the second treatment and after only a week with the side effects now we can see that he can make to the whole treatment

-You might try isoprinosine as a way to boost his immune system. Search for it on the net to find out more about it's potential benefits. www.lef.org/shop/isoprin1.htm is a start.