Deep right sided acute intracerebral haematoma, with its epicentre in the thalamus. The haemorrhage extends into the intraventricular system. There is no subarachnoid haemorrhage.
The haemorrhage displaces the third ventricle slightly, and there is hydrocephalus of the lateral and third ventricles.
Severe generalised cerebral volume loss. Moderate periventricular low attenuation in keeping with small vessel change. Central gliosis within the pons may represent previous central pontine myelinosis or a chronic ischaemic infarct.