Abstract
Two cases of contrast media extravasation of a ruptured aneurysm during computed tomography angiography (CTA) are described. The contrast media extravasation appeared as a highly attenuated twisted ribbon-like structure originating from the aneurysmal dome, and this mimicked a vascular structure. Because rebleeding of an aneurysm is accompanied by disastrous consequences, it is important to understand the imaging feature of active bleeding on CTA.
| Original language | English |
|---|---|
| Pages (from-to) | 677-679 |
| Number of pages | 3 |
| Journal | Journal of Computer Assisted Tomography |
| Volume | 29 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2005 |
Keywords
- Cerebral aneurysm
- Computed tomography angiography
- Extravasation of contrast medium
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