8. Headaches.
Headaches are some of the most common symptoms that patients with brain tumors experience. However, as the brain itself does not have any pain receptors, the tumors that grow in it are not the direct cause of this pain. Rather these types of headaches are triggered as a result of mounting pressure exerted by the tumor along with tumor associated fluid accumulation on pain sensitive blood vessels and nerves found in the brain. Brain cancer symptoms are to be taken very seriously, so if any symptoms are noticed, check with a doctor right away.
