Chimeric antigen receptor T-cell therapy (CAR-T) is a novel immunotherapy used for the treatment of refractory B-cell leukemias and lymphoma. As clinical trials continue to expand, multiple treatment toxicities have been documented. Treatment-associated toxicities are typically systemic, however, focal manifestations have been described. We present a unique case of a 55-year-old female who developed oropharyngeal and laryngeal dystonia following CAR-T therapy. This case points to a possible association between CAR-T therapy and focal head and neck dystonia. Laryngoscope, 2020.
Keywords: Chimeric antigen receptor T-cell therapy, treatment toxicities, adductor laryngeal breathing dystonia, oropharyngeal dystonia.
© 2020 The American Laryngological, Rhinological and Otological Society, Inc.