ArticleChinese neurosurgical journal2018
Supratentorial dural-based collision of cavernoma and meningioma: a case report.
Article in Chinese neurosurgical journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed.
- Extra-Axial Cavernous Angioma: A Case Report and Review of the Literature.Neurology international · 2024Article
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3 authors.
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Abstract
backgroundCollision tumor is a very rare case of cerebral lesion. Approximately 50 reports of intracranial collision tumors were described in the literature. We present a case of supratentorial dural-based convexity collision tumor radiologically mimicking cavernous malformation and composed of cavernous malformation and meningioma. CASE PRESENTATION: The case presents a 63-year-old female having MR findings such as hemorraged supratentorial dural-based mass with "popcorn" signs and hemosiderin deposits. The patient underwent craniotomy and evacuation of the subdural hematoma with resection of the tumor mass. Histologically the lesion had signs of a cavernoma and meningioma. MRI in a year after surgery did not reveale residual tumor mass or recurrence.
conclusionsCollision tumor is a very rare case. Preoperative diagnosis of a dural lesion is difficult and challenging. A neuroradiological differential diagnosis of similar cases needs focused attention.
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