Cranial CT scan
Alternate Names : Brain CT, Head CT, CT scan - skull, CT scan - head, CT scan - orbits, CT scan - sinuses
What do Abnormal Results Mean?
Abnormal results may be due to: - Abnormal blood vessels (arteriovenous malformation)
- Abnormal sinus drainage
- Aneurysm
- Bleeding (for example, chronic subdural hematoma or intracranial hemorrhage)
- Bone infection
- Brain abscess or infection
- Brain damage due to injury
- Brain tissue swelling or injury
- Brain tumor or mass
- Cerebral atrophy (loss of brain tissue)
- Hydrocephalus (fluid collecting in the skull)
- Problems with the hearing nerve
- Stroke or transient ischemic attack (TIA)
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