Brain Tumors Symptoms More Condition_symptoms What Causes Brain Tumors And What Are The Symptoms?

What causes brain tumors and what are the symptoms? - brain tumors symptoms more condition_symptoms

I am 17 years old and had no history of cancer in my family. My mother has migraines and I think I have too many headaches, but I just want to make sure that the headaches are not caused by a brain tumor. Headaches usually once or twice a month.