- Sequence of events.
| Days | Events |
|---|---|
| Day one | CT brain showed sellar/suprasellar mass with mild ventricular dilation. |
| Day 2 | MRI brain showed a sellar mass with suprasellar extension and old subarachnoid and intraventricular haemorrhage. |
| Day 8 | CT chest and abdomen and echocardiography revealed multi-organ lesions. |
| Day 9 | The patient developed generalized seizures controlled by Levetiracetam. |
| Day 10 | CT brain revealed acute intraventricular haemorrhage with worsening communicating hydrocephalus. |
| Day 13 | An external ventricular drain was inserted for decompression of the hydrocephalus. |
| Day 16 | He was intubated on mechanical ventilation due to a sudden drop in GCS and worsening seizures. Repeated CT brain showed a new acute parietal intracerebral haemorrhage and MRI revealed no aneurysm or vascular abnormality. |
| Day 53 | Brain MRI showed right occipital acute infarction. |
| Day 65 | CT brain showed a right occipital hemorrhagic transformation. |
| Day 86 | Cardiac arrest and death. |
CT: computed tomography, MRI: magnetic resonance imaging, GCS: Glasgow coma scale