Chemoimmunotherapy as induction treatment in concurrent chemoradiotherapy for patients with nasopharyngeal carcinoma stage IVa

Background Chemoimmunotherapy is the first-line therapy for patients with recurrent or metastatic nasopharyngeal carcinoma (NPC) and is currently the main induction treatment option for patients with locoregionally advanced NPC. However, it remains unclear whether combining immunotherapy with standa...

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Main Authors: Kun-Peng Wu, Qing-Qing Li, Xu-Qiang Luo, Xiao-Xi Wang, Yan-Zhen Lai, Dan Tian, Hong-cheng Yang, Xue-Ling Wei, Lan-Ying Wang, Qiu-Ming Li, Dao Zhu, Si-Jie Chen, Yang-Si Li
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Annals of Medicine
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Online Access:https://www.tandfonline.com/doi/10.1080/07853890.2025.2453091
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author Kun-Peng Wu
Qing-Qing Li
Xu-Qiang Luo
Xiao-Xi Wang
Yan-Zhen Lai
Dan Tian
Hong-cheng Yang
Xue-Ling Wei
Lan-Ying Wang
Qiu-Ming Li
Dao Zhu
Si-Jie Chen
Yang-Si Li
author_facet Kun-Peng Wu
Qing-Qing Li
Xu-Qiang Luo
Xiao-Xi Wang
Yan-Zhen Lai
Dan Tian
Hong-cheng Yang
Xue-Ling Wei
Lan-Ying Wang
Qiu-Ming Li
Dao Zhu
Si-Jie Chen
Yang-Si Li
author_sort Kun-Peng Wu
collection DOAJ
description Background Chemoimmunotherapy is the first-line therapy for patients with recurrent or metastatic nasopharyngeal carcinoma (NPC) and is currently the main induction treatment option for patients with locoregionally advanced NPC. However, it remains unclear whether combining immunotherapy with standard induction chemotherapy enhances its efficacy. This study aimed to evaluate the efficacy, toxicity, and survival outcomes of induction chemoimmunotherapy in patients with locoregionally advanced NPC.Methods This study analyzed 50 patients with stage IVa NPC between January 2020 and December 2023 in our hospital. Among them, 23 received induction chemoimmunotherapy, and 27 received induction chemotherapy. All patients underwent standard platinum-based concurrent intensity-modulated radiation therapy. We compared tumor response and toxicity during induction treatment and concurrent chemoradiotherapy (CCRT) between the two groups.Results The objective and complete response rates were significantly higher in the induction chemoimmunotherapy group compared to the induction chemotherapy group (95.7% vs 77.8%, and 39.1% vs 22.2%, respectively). All patients completed radical CCRT. Median follow-up was 24 months. Patients who received induction chemoimmunotherapy had longer event-free survival (EFS) compared to those who received induction chemotherapy (p = 0.029, Hazard Ratio and 95%confidence interval [CI]: 0.24 [0.07–0.85]). The 24-month EFS was higher in the induction chemoimmunotherapy group compared with the chemotherapy group (24-month EFS rates and 95%CI: 88.9% [95%CI: 68.3%–100%] vs 62.6% [95%CI: 43.1%–82.1%]). No significant differences in adverse events were observed between the two groups during induction treatment and CCRT.Conclusions Adding immunotherapy to induction chemotherapy may be an effective and safe choice for treating patients with stage IVa NPC.
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spelling doaj-art-3e07eef495354a249c3fde91cfe06c832025-01-21T08:35:14ZengTaylor & Francis GroupAnnals of Medicine0785-38901365-20602025-12-0157110.1080/07853890.2025.2453091Chemoimmunotherapy as induction treatment in concurrent chemoradiotherapy for patients with nasopharyngeal carcinoma stage IVaKun-Peng Wu0Qing-Qing Li1Xu-Qiang Luo2Xiao-Xi Wang3Yan-Zhen Lai4Dan Tian5Hong-cheng Yang6Xue-Ling Wei7Lan-Ying Wang8Qiu-Ming Li9Dao Zhu10Si-Jie Chen11Yang-Si Li12Department of Oncology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Oncology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Oncology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Oncology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Oncology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Oncology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Oncology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Oncology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaDepartment of Oncology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, Guangdong, ChinaBackground Chemoimmunotherapy is the first-line therapy for patients with recurrent or metastatic nasopharyngeal carcinoma (NPC) and is currently the main induction treatment option for patients with locoregionally advanced NPC. However, it remains unclear whether combining immunotherapy with standard induction chemotherapy enhances its efficacy. This study aimed to evaluate the efficacy, toxicity, and survival outcomes of induction chemoimmunotherapy in patients with locoregionally advanced NPC.Methods This study analyzed 50 patients with stage IVa NPC between January 2020 and December 2023 in our hospital. Among them, 23 received induction chemoimmunotherapy, and 27 received induction chemotherapy. All patients underwent standard platinum-based concurrent intensity-modulated radiation therapy. We compared tumor response and toxicity during induction treatment and concurrent chemoradiotherapy (CCRT) between the two groups.Results The objective and complete response rates were significantly higher in the induction chemoimmunotherapy group compared to the induction chemotherapy group (95.7% vs 77.8%, and 39.1% vs 22.2%, respectively). All patients completed radical CCRT. Median follow-up was 24 months. Patients who received induction chemoimmunotherapy had longer event-free survival (EFS) compared to those who received induction chemotherapy (p = 0.029, Hazard Ratio and 95%confidence interval [CI]: 0.24 [0.07–0.85]). The 24-month EFS was higher in the induction chemoimmunotherapy group compared with the chemotherapy group (24-month EFS rates and 95%CI: 88.9% [95%CI: 68.3%–100%] vs 62.6% [95%CI: 43.1%–82.1%]). No significant differences in adverse events were observed between the two groups during induction treatment and CCRT.Conclusions Adding immunotherapy to induction chemotherapy may be an effective and safe choice for treating patients with stage IVa NPC.https://www.tandfonline.com/doi/10.1080/07853890.2025.2453091Induction treatmentimmunotherapychemotherapychemoimmunotherapynasopharyngeal carcinoma
spellingShingle Kun-Peng Wu
Qing-Qing Li
Xu-Qiang Luo
Xiao-Xi Wang
Yan-Zhen Lai
Dan Tian
Hong-cheng Yang
Xue-Ling Wei
Lan-Ying Wang
Qiu-Ming Li
Dao Zhu
Si-Jie Chen
Yang-Si Li
Chemoimmunotherapy as induction treatment in concurrent chemoradiotherapy for patients with nasopharyngeal carcinoma stage IVa
Annals of Medicine
Induction treatment
immunotherapy
chemotherapy
chemoimmunotherapy
nasopharyngeal carcinoma
title Chemoimmunotherapy as induction treatment in concurrent chemoradiotherapy for patients with nasopharyngeal carcinoma stage IVa
title_full Chemoimmunotherapy as induction treatment in concurrent chemoradiotherapy for patients with nasopharyngeal carcinoma stage IVa
title_fullStr Chemoimmunotherapy as induction treatment in concurrent chemoradiotherapy for patients with nasopharyngeal carcinoma stage IVa
title_full_unstemmed Chemoimmunotherapy as induction treatment in concurrent chemoradiotherapy for patients with nasopharyngeal carcinoma stage IVa
title_short Chemoimmunotherapy as induction treatment in concurrent chemoradiotherapy for patients with nasopharyngeal carcinoma stage IVa
title_sort chemoimmunotherapy as induction treatment in concurrent chemoradiotherapy for patients with nasopharyngeal carcinoma stage iva
topic Induction treatment
immunotherapy
chemotherapy
chemoimmunotherapy
nasopharyngeal carcinoma
url https://www.tandfonline.com/doi/10.1080/07853890.2025.2453091
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