Citygirl27 (Richardson, Tx, Usa) on 01/08/2013:
For melanoma that has metastasized, drink a teaspoon of baking soda in a glass of water 3 to 5 times a day.
Do this until 2 weeks after you're in the all-clear. Baking soda alkalinizes your system, and cancer and disease cannot live in an alkaline environment.
Also, pack baking soda/water paste on the affected area under a band aid.