Brain Tumor Symptoms: Warning Signs, Cysts & Treatments

Symptoms of a brain tumor can range from subtle headaches to specific visual changes. Identifying the signs of gliomas, cysts, or atrophy across different brain lobes is critical for early diagnosis.

Causes of Brain Cysts

Published Aug,14 2017 | By Matthew Busse

A brain cyst is a small sac that is filled with air, liquid or another type of material. Cysts are different than tumors, explains MayoClinic.com. A cyst is small, noncancerous sac. A tumor, in contrast, is caused by the abnormal growth of cancerous cells, forming a lump full of tissue.