title: [Primary lymphoma of the peripheral and central nervous system].
abstract: Initial neurological disorders in a patient with primary lymphoma of the nervous system were due to multiple lumbosacral root and meningeal lesions. Recovery after intrathecal methotrexate was followed ten years later by a relapse when lesions were localized in a cerebral hemisphere.
mesh_terms: D000328:Adult; D001932:Brain Neoplasms / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis* / Q000473:pathology; D008577:Meningeal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008582:Meningitis, Aseptic / Q000188:drug therapy / Q000209:etiology; D008727:Methotrexate / Q000627:therapeutic use; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis*; D010524:Peripheral Nervous System Neoplasms / Q000175:diagnosis*; D011128:Polyradiculopathy / Q000188:drug therapy / Q000209:etiology
chemical_list: D008727:Methotrexate
vernacular_title: Lymphome primitif du système nerveux périphérique et central.