Neurofibroma(redirected from Malignant Schwannoma)
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Related to Malignant Schwannoma: malignant meningioma
a benign tumor that originates in membranes of peripheral nerves and is localized in any part of the body along the path of a nerve trunk. Neurofibromas most often affect the sciatic and intercostal nerves. The multiple occurrence of neurofibromas is called neurofibromatosis.