Steroid-responsive Nivolumab-induced Involuntary Movement with Anti-thyroid Antibodies.
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ABSTRACT:
SUBMITTER: Maetani Y
PROVIDER: S-EPMC6949439 | biostudies-literature | 2019 Dec
REPOSITORIES: biostudies-literature
Publications
Steroid-responsive Nivolumab-induced Involuntary Movement with Anti-thyroid Antibodies.
Maetani Yuta Y Nezu Tomohisa T Ueno Hiroki H Aoki Shiro S Hosomi Naohisa N Maruyama Hirofumi H
Internal medicine (Tokyo, Japan) 20190828 24
We herein report a 68-year-old man with neurologic immune-related adverse events (irAEs) who exhibited nivolumab-induced steroid-responsive progressive ataxia, tremor, and anti-thyroid antibodies. His symptoms matched abnormalities on N-isopropyl-p-(123I)-iodoamphetamine single-photon emission computed tomography (SPECT) and dopamine transporter SPECT. Based on these clinical findings, we diagnosed the patient with a condition similar to the cerebellar type of Hashimoto's encephalopathy with niv ...[more]
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