Left occipital parietal lobar haemorrhage involving cortex, subcortical white matter and periventricular white matter. There is diffuse subarachnoid haemorrhage plus intraventricular haemorrhage. The haematoma has a lobulated contour without finger-like projections.
Mass effect from the haematoma and perihaematomal oedema indents the left lateral ventricle without causing significant midline shift.
Mild posterior periventricular low attenuation in keeping with small vessel change. Moderate cortical atrophy evident near vertex.