Chondrosarcoma....can anyone help?!!!!

My husband has been diagnosed with chondrosarcoma in his larynx. He now has a trach (which was done to be able to biopsy) but at the time doctors were sure this growth was just a cyst. Pathology said otherwise and now they want to remove his voicebox, thyroid gland and his windpipe, what will be left of it, would be redirected to his trach site, which would then become permanent.

I know that putting our body into an alkaline state can cure cancer. I have a friend who eliminated a breast tumor following Dr. Robert Young's Ph Miracle Diet. However, the ENT surgeon, told us that NOTHING can affect a sarcoma, only a carcinoma! PLEASE, PLEASE, does ANYONE have any experience or insight on this?!! We have adopted an almost totally raw diet, my husband juices carrots by the bushel, no meat, dairy, Sugar etc., (except for this holiday season). The surgeon is furious with us for even trying this. I need someone, who is not a doctor with a vested interest in this case, to tell me anything they know about treating a chondrosarcoma naturally!

He is also seeing a homeopath...that went over well with the surgeon too!!