case_images: PMC9860132_01
case_images: Non-contrast computed tomography (CT) brain showing left sided large Frontotemporoparietal (Galassi Type III) Arachnoid cyst. A midline shift secondary to the mass effect of the cyst can be noted.
case_images: CCR3-11-e6891-g001.jpg
case_images: PMC9860132_01_CCR3-11-e6891-g001.jpg
case_images: ccr36891-fig-0001
case_images: A left sided large frontotemporoparietal (Galassi Type III) arachnoid cyst was discovered on a non-contrast CT scan of the brain (Figure 1).