Relapsing Anti-GAD65-Associated Encephalitis Responsive to Thymoma Resection, Radiation, and Immunomodulatory Therapy

Jonathan D Krett1, Maria E Molinaro1, Justin C McArthur1,2,3

  • 1Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.

The Neurohospitalist
|June 19, 2024
PubMed

Herein we describe a case of relapsing anti-GAD65-associated encephalitis which was responsive to the combination of thymoma resection, external beam radiotherapy, and immunomodulatory therapy. The case illustrates the value of remaining vigilant for the possibility of paraneoplastic syndromes in the context of anti-GAD65 antibodies and thymoma. It also illustrates that tumor-directed therapies may offer additional benefit beyond immunomodulatory therapy alone.

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