Nivolumab induced severe chorea-like dyskinesia in a man with primary non-small cell lung can-cer:one case report
Chorea-like dyskinesia is a rare neurological adverse reaction caused by nivolumab.It has a difficult diag-nosis,severe symptoms and a long recovery period.It may lead to serious sequelae or even mortality.Early recognition,diagnosis and proper managements are crucial.This report summarized the clinical characteristics,pharmaceutical cares and mechanisms of nivolumab-induced chorea.