Hi. My father had to have the windpipe redone because his thyroid had grown through it and he wasn't able to breath and they didn't catch it also. Its a risky surgery inself and luckily our surgeon at the VA who also works at a Univerisity hospital studied under the person who developed the procedure. It was 6 hrs plus.
While cancer center says they are alternative they will try to still posion you with Chemo/Radiation but there is an alternative called Photodynamic where they inject the body with a chemical solution which goes to the cancer cells then they activated it with UV light which will destroy the tumors... Since your husband cancer is close to the skin surface and insurance does pay for this if you decided to go the route of conventional maybe the Photodynamic would be way less risky/invasive the call is free to Cancer Center of America.
But in the meantime like you said raise your PH level with Cesium and read more about Miracle-Mineral-Supplement and keep up the good diet of juicing every one and coffee enemas like gerson every morning and look at the Budwig diet as thats what I have seen to work for a few people.