case_images: PMC6243351_01
case_images: Non-enhanced CT scan of the head demonstrates a hypodense cystic lesion in the right sylvian cistern.
case_images: bjrcr.20150254.g001.jpg
case_images: PMC6243351_01_bjrcr.20150254.g001.jpg
case_images: fig1
case_images: Head CT imaging demonstrated a cystic lesion in the right sylvian cistern, suspected to represent an arachnoid cyst (Figure 1).