Intrasellar malignant peripheral nerve sheath tumor (MPNST).

Krayenbühl, N; Heppner, F; Yonekawa, Y; Bernays, R L · Acta Neurochir (Wien) · 2007

case_report · Level V

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Abstract

Intracranial malignant peripheral nerve sheath tumors (MPNST) and intrasellar schwannomas are rare tumors. We describe a case of an intrasellar schwannoma with progression to a MPNST, a finding that, although very rare, extends the differential diagnosis of intrasellar lesions.

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