I have a friend who has removed a large external tumor by using the BLACK SALVE. It is a very painful process, but the salve works ONLY on the cancer cells, and leaves the good ones alone. I have SEEN this thing on her. It is totally amazing. It took her many months to heal herself of cancer this way, but it worked. After the whole thing eventually falls out or off, the skin underneath it is healthy and normal again. There are a lot of sites that sell the Black salve. It is amazing.
Hope this helps!
This also works if the tumor is below the skin but near the surface of it.