There are anecdotal evidence that melanoma sufferers following the juicing diet by Dr Max Gerson responded well. Dr Gerson included a potassium Iodide solution in his diet.

Meanwhile, Dr Tullio Simoncini also uses topical Iodine to treat skin cancers. He seems to use a common Iodine tincture. In my experience alcohol containing Iodine tincture dries up quickly and "burn away" the skin under the area of application when enough is applied.

There is an increase of Melanoma due to increased background radiation everywhere.

20mg daily of Boron not Borax will help.

You may want to review this msg and the ones below it for why this happens:
//www.curezone.org/forums/fm.asp?i=1924688#i