respected sir this ct study of head of my 60 year old father cerebellopontine angle nd prepontine cisterns r seen normally,fourth ventricle is normal in size and midline location. ,cerebellar parenchyma and brain stem appears to be normal,cortical sulci r prominent,HYPODENSE AREA SEEN IN RIGHT PARIETAL CORTEX.NO EVIDENCE OF FRESH BLEED IS SEEN.,Basal cisterns r seen normally,third and both lateral ventricles r normal,no midline shift is seen. opinion-AREA OF GLIOSIS IN RIGHT PARIETAL REGION. PROMINENT CORTICAL SULCI. Plz suggest me ur kind openion.what shd i do.