From experience, I can tell you that whatever the outcome, you will handle it and get through it. So take a deep breath and know that worry won't accomplish anything other than waste time. If it is cancer, sounds like it is likely small and localized. Treatment nowadays isn't a harsh as it used to be. They have meds to handle most of the bad side effects of treatment. However it could be something benign like a cyst, too. I know that no matter what anyone says, you will worry - and you are scared. Just KNOW that whatever it ends up being, you will handle it. I will pray for you.