Pseudoaneurysm as a differential for the computed tomography angiography “spot sign” in atypical presentations of intracerebral hemorrhage: illustrative case

BACKGROUND: The computed tomography angiography (CTA) “spot sign” is a well-recognized radiographic marker in primary intracerebral hemorrhage (ICH). Although it has been demonstrated to represent an area of active hemorrhage or contrast extravasation, the exact pathophysiology remains unclear. Vasc...

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Detalles Bibliográficos
Autores principales: Huang, Zi Ling, Zhang, Justin K., Prim, Michael, Coppens, Jeroen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association of Neurological Surgeons 2022
Materias:
Case Lesson
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9644414/
https://www.ncbi.nlm.nih.gov/pubmed/36345204
http://dx.doi.org/10.3171/CASE22308

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9644414/
https://www.ncbi.nlm.nih.gov/pubmed/36345204
http://dx.doi.org/10.3171/CASE22308

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