Laryngeal cancer is treated by the following recipe. Pour 1 liter of water 1 tablespoon dry shredded oak bark, bring to a boil and boil on low heat for 30 minutes. Add broth 4 tablespoons slurry of garlic andbring to a boil again, but do not boil. Cool, strain and put in storage in a cool dark place. Up to 10 timesa day, rinse infusion sore throat. In addition, three times a day to take pinch oak bark powder.