title: Rapid progression of a malignant schwannoma.
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001859:Bone Neoplasms / Q000556:secondary*; D006801:Humans; D008297:Male; D009442:Neurilemmoma / Q000556:secondary; D010524:Peripheral Nervous System Neoplasms