Intrahepatic cholangiocarcinoma patient with epidermal growth factor receptor exon 19 deletion unresponsive to Afatinib monotherapy: a case report

Abstract Background The efficacy of epidermal growth factor receptor EGFR tyrosine kinase inhibitors in cholangiocarcinoma (CCA) patients is still unknown. Here, we report a 67-year-old CCA patient with EGFR exon 19 deletion receiving afatinib treatment. Case description A 67-year-old male was refer...

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Bibliographic Details
Main Authors: Caijiu Deng, Junming Huang, Qian Yu, Jianjun Han, Yuanxue Jiang, Liping Lin, Xiaolong Cao
Format: Article
Language:English
Published: Springer 2025-04-01
Series:Discover Oncology
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Online Access:https://doi.org/10.1007/s12672-025-02271-2
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