Small-Vessel Vasculitis or Perifolliculitis in Small-Fiber Neuropathy With TS-HDS, FGFR-3, or Plexin D1 Antibodies
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Introduction: Small-fiber neuropathy (SFN) is highly prevalent but often idiopathic. TS-HDS, FGFR-3, and Plexin D1 autoantibodies (seropositive) may be present in more than 40% of idiopathic cases. Another autoimmune biomarker is... ...