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Zentralbl. Neurochir. · Jan 1999
Case ReportsPrimary intradural pontocerebellar chordoma metastasizing in the subarachnoid spinal canal.
- M Korinth, L Schönrock, L Mayfrank, and J M Gilsbach.
- Department of Neurosurgery, Technical University (RWTH) Aachen, Germany.
- Zentralbl. Neurochir. 1999 Jan 1; 60 (3): 146-50.
AbstractChordomas that are entirely extraosseous and intradural are rare. Additionally subarachnoid spinal implantation from such a cranial, intradural chordoma has never been reported before. The authors present a case of a widespread primary intradural chordoma in the basal cisterns of a 48-year-old woman which shows seeding of neoplastic cells to the spinal leptomeninges. It is concluded that also in cases of intradural and intracranial chordomas a tumor staging should include the search for spinal subarachnoid metastases.
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