Protean Manifestations and Diagnostic Challenges Including Discordance Between Electrodiagnostic-Radiologic Studies in Neurolymphomatosis

Introduction:Malignant lymphocytic infiltration of the central nervous system (CNS) and peripheral nervous system (PNS) is diagnostically challenging and informs treatment and prognosis.Case Report:We describe the clinical course of a 49-year-old man with CNS and PNS relapse of mantle cell lymphoma