Yes continue medicine which your are taking but with proper management which doctor given you. It may take time to heal. If no improvement then visit again to your doctor. About surgery, surgery has many side affect as well as it can be recurrent.
There are the following ways to treat syringoma: medication or surgery.
Medication. Small drops of trichloroacetic acid applied to syringomas makes them shrivel and fall off after a few days. Surgery..laser removal. Electric cauterization.
Gastrointestinal stromal tumors (gists) may be malignant (cancer) or benign (not cancer). They are most common in the stomach and small intestine but may be found anywhere in or near the gi tract. Some scientists believe that gists begin in cells called interstitial cells of cajal (icc), in the wall of the gi tract.
You are over concerned or worried like a hypochondriac. You need to calm your mind and migraine cannot be diagnosed with any tests and it is diagnosed from the history and medicines are useful. If there is tumour could be seen in ct scan a mri is not needed.
Hello . Brain tumor symptoms can vary from severe headache to totally asymptomatic , depending upon which area tumor is there . Normally if the headache is persistent symptom its advisable to go for Ct scan , in which if tumor is there it can be diagnosed.