What to do next?
I also heard not a small percentage benign tumors should be left untreated. If treated, these tumors quickly go to malignant. But in practice, if doctors find benign tumors, they will treat it right away. Who is willing to take the risk?
I'm a person very scared of medical examination. OMG, the MRI let people take pictures of my brain, will my memory goes down after that? Some brain neurons might be damaged during examination.