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