Anti-CV2/CRMP5 antibody-associated hemorrhagic leukoencephalomyelitis treated with steroids, intravenous immunoglobulin, plasmapheresis, and cyclophosphamide
2020
Abstract Anti-CV2 or anti-collapsing response-mediator protein-5 (CRMP5) autoantibodies (anti-CV2/CRMP5-Ab) are associated with various paraneoplastic neurological disorders. The best therapy is typically removal of the underlying cancer. We describe a previously healthy elderly male who had no known malignancy. He presented with a demyelinating encephalomyelitis and later developed hemorrhagic changes on neuroimaging. He was treated with intravenous immunoglobulin (IVIG), intravenous steroids, and plasmapheresis; however, sustained clinical and radiographic stabilization and improvement only occurred following cyclophosphamide. He unexpectedly died of a cardiac arrest. Post-mortem, his serum paraneoplastic screen was found to be weakly positive for anti-CV2/CRMP5-Ab.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
6
References
0
Citations
NaN
KQI