Poor efficacy of immune checkpoint inhibitor treatment in advanced thymic carcinoma patients with liver metastases
| Autor: | Yue Hao, Manyi Xu, Xiaohong Zeng, Yina Wang, Wenxian Wang, Gen Lin, Bihui Li, Jianhui Huang, Chunwei Xu, Yongchang Zhang, Zhengbo Song |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Therapeutic Advances in Medical Oncology, Vol 16 (2024) |
| Druh dokumentu: | article |
| ISSN: | 1758-8359 17588359 |
| DOI: | 10.1177/17588359241253127 |
| Popis: | Background: Although immune checkpoint inhibitor treatment for advanced thymic carcinoma exhibits promising efficacy, factors that affect the efficacy and prognosis, including metastases sites, remain uncertain. Objectives: Our study aimed to investigate the determinants of survival among patients with advanced thymic carcinoma who underwent immunotherapy in real-world settings, with implications for clinical practice. Designs: Different therapy regimens of immunotherapy were produced to analyze the influence of liver metastases on survival and prognosis for advanced thymic carcinoma patients. Methods: Data for advanced thymic carcinoma patients receiving immunotherapy and their metastases sites were collected for analysis from seven different hospitals between January 2015 and January 2023. Progression-free survival (PFS) and overall survival (OS) analyses were performed using the Kaplan–Meier method. Cox analysis was used to evaluate factors influencing survival. Results: The present study analyzed 136 advanced thymic carcinoma patients from seven different hospitals. The PFS for all patients receiving immunotherapy was 6.4 months, while the OS was 24.0 months. The objective response rate was different for patients with liver and non-liver metastases (11.9% versus 37.2%, p = 0.003). The disease control rate values were also different between the two groups (47.6% versus 80.9%, p = 0.037). The PFS for patients with liver metastases demonstrated poor immunotherapy efficacy compared to patients with non-liver metastases (3.0 versus 8.0 months, p |
| Databáze: | Directory of Open Access Journals |
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