Hi I was wondering does anyone know if oral tounge cancer can get smaller i have a small bright red and white spot on tip of tounge like the size of the tip of a pin, but like a week ago it was the size of a tear drop and was a clear gray color I could feel more of the bump on my tongue then, and now I can barley feel it plus it has never hurt so don't think its a canker sore ? .so I was worried it could be cancer I don't drink and have not smoked in 4 years I only use the e cigg so does any one no if cancer can shrink and get smaller with out medical treatment? If this is not the right place to post please let me know thank you