Cognitive and ataxic adverse events following entrectinib treatment in NTRK1 fusion gene-positive intrahepatic cholangiocarcinoma: a case report
摘要
We report the rare case of severe cognitive disorder and ataxia caused by entrectinib in a patient with NTRK1 fusion gene-positive intrahepatic cholangiocarcinoma. The case was a 56-year-old woman after nine courses of GCS therapy. The patient experienced grade 1 muscle weakness on day 4 and grade 3, cognitive disorder on day 7 after receiving entrectinib, which led to hospitalization. The symptoms were reversible and tended to improve after withdrawal of entrectinib. It is crucial to increase awareness of TRKi-specific adverse events and their proper management.