Malignant meningioma metastasizing through the cerebrospinal pathways.
نویسندگان
چکیده
A 53-year old man presented with a malignant meningioma which was incompletely removed. The tumour subsequently metastasized through the cerebrospinal pathways causing clinical signs through invasion of the cranial nerve roots. Microscopically, the metastatic deposits displayed a papillary pattern and increased anaplastic cytological features.
منابع مشابه
Anaplastic transformation of an atypical intraventricular meningioma with metastases to the liver: case report.
OBJECTIVE Malignant intraventricular meningiomas are very rare. To the best of our knowledge, only eleven cases have been reported thus far. Seven of them developed cerebrospinal fluid (CSF) metastases. We present herein the first case of a malignant intraventricular meningioma with extraneural metastases. CLINICAL PRESENTATION We report a 44 year-old-man with a history of progressive headach...
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ورودعنوان ژورنال:
- Journal of neurology, neurosurgery, and psychiatry
دوره 38 2 شماره
صفحات -
تاریخ انتشار 1975