Lateral orbital wall fracture and extraconal lateral orbital wall haematoma (measuring 2mm). Minimal displacement of lateral rectus.
Left anterior temporal extradural haematoma. No other intracranial haemorrhage. No tonsillar or uncal herniation.
Grey-white matter differentiation is preserved with no evidence of acute ischaemia. Ventricular size is unchanged. No sellar haemorrhage.
Opacification of the sphenoid sinuses, right mastoid air cells and right middle ear.