Treatable, motor-sensory, axonal neuropathies with C5b-9 complement on endoneurial microvessels.
Bhavesh TrikamjiAlan PestronkPublished in: Muscle & nerve (2021)
Motor-sensory axonal polyneuropathies having noninflammatory, humoral immune pathology with C5b-9 staining of endoneurial microvessels (HIEM) frequently manifest progressive asymmetric, distal, lower extremity with or without upper extremity weakness that improves rapidly during corticosteroid treatment. HIEM may represent a new class of noninflammatory-vasculopathic, treatable axonal motor-sensory neuropathies.