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Figure 1 | Journal of Medical Case Reports

Figure 1

From: Postangiographic contrast enhancement mimicking acute subdural hemorrhage in a patient with severe occipital headache and neurological symptoms: a case report

Figure 1

'Unenhanced' computed tomography scan of a brain 4 hours (A) and 24 hours (B) after percutaneous coronary intervention. A) Scan shows high attenuation over the tentorium extending along the falx, over the cerebellar convexities and within the dural sinuses (vein of Galen, straight and transverse sinuses) and smaller veins overlying the tentorium (arrows) with no brain parenchymal or intraventricular enhancement. B) Normal brain scan.

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Journal of Medical Case Reports

ISSN: 1752-1947