 [ Symptoms ] i have white spots below my tonsils could it be cancer they look like white little craters there is like six or seven to each side i have chewed tobacco for almost a year lightly and by lightning mean 1 to 2 lips a day [ Disease ] no not at all your doctor should have told you this is the main side effect i didnt have one for 10 years unless i missed my shot or had a spot here and there