I would suggest, for a total natural approach, to try the protocol as suggested by Larry Pope at Nutrition2000 (www.nutrition2000.com)and you can also talk with a consultant at 877-393-4468. I have had some success with this, along with dietary changes, although not finished with it.
You will find this a good source of info.
Although I have not tried it, there is also another treatment called Ukrain (named after the former Soviet republic, without the 'e'). I understand this has to be administered interveineously. A naturopathic physician in your area may know about this, one who is willing to treat cancer. Good Luck.