Absent swallow tail sign in Parkinson disease
Acute internal carotid artery dissection
Acute PCA infarct
Aneursym related subarachnoid hemorrhage with hydrocephalus
Cavernous sinus thrombosis
Cerebellar agenesis
Cerebral arteriovenous malformation with lobar hemorrhage
CSF overshunting and intracranial hypotension
Demyelination with bilateral facial colliculus involvement
Diffuse axonal injury
Dural venous sinus thrombosis and intracranial hypertension
Extradural hematoma
Falx subdural hematoma and sulcal subarachnoid hemorrhage
Glossopharyngeal neuralgia due to vascular compression
Hirayama disease
Hot nose sign - brain death
Hypoxic-ischemic brain injury
Hypoxic-ischemic brain injury
Jugular foramen schwannoma
Major head trauma
MCA infarct with CT perfusion and clot retrieval
Moyamoya disease
Pontine infarction
Prominent perivascular space
Severe facial fractures and right orbital encephalocele
Skull base schwannoma
Spontaneous lumbar intraspinal hematoma
Subdural hematoma, uncal herniation and Duret brainstem hemorrhage
Traumatic dural venous sinus thrombosis
Traumatic dural venous sinus thrombosis with intrasinus gas
Traumatic intracranial hemorrhages
Traumatic sulcal subarachnoid blood
Tumefactive multiple sclerosis
Uncal herniation with Kernohan phenomenon
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