Paraneoplastic Leucine Zipper 4 IgG Associated Motor-Predominant Polyradiculoneuropathy

Alex Panrudkevich1, Duaa Jabari2, Brendan Putko3

  • 1Mayo Clinic Alix School of Medicine, Rochester, Minnesota, USA.

Summary

Leucine Zipper 4 (LUZP4)-immunoglobulin G (IgG) antibody is linked to paraneoplastic neurologic syndrome. Early detection and aggressive immunotherapy targeting LUZP4-IgG in seminoma patients improve outcomes.