Open Access

Efficacy of combined immunotherapy and chemotherapy in recurrent non‑small cell lung cancer during durvalumab maintenance therapy: A case report

  • Authors:
    • Yuki Maze
    • Takahiro Mitsumura
    • Hiroshi Nakahama
    • Tatsuya Kato
    • Yui Takahashi
    • Yuichiro Nei
    • Shigeo Hanada
    • Atsushi Miyamoto
    • Hironori Uruga
    • Takeshi Fujii
    • Meiyo Tamaoka
  • View Affiliations

  • Published online on: September 22, 2025     https://doi.org/10.3892/ol.2025.15288
  • Article Number: 542
  • Copyright: © Maze et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Concurrent chemoradiotherapy (CCRT) followed by durvalumab consolidation is the standard treatment for patients with locally advanced non‑small cell lung cancer (NSCLC) with a good performance status. However, there is currently no consensus on the management of recurrence after CCRT and durvalumab consolidation therapy. The present study describes the case of a 52‑year‑old male former smoker with stage IIIB NSCLC who experienced recurrence in the right hilar, mediastinal and bilateral supraclavicular lymph nodes after an initial response to CCRT and durvalumab. A treatment regimen involving combined durvalumab, tremelimumab, cisplatin and pemetrexed achieved stable disease and was continued as maintenance therapy. However, the patient later developed brain and bone metastases, indicating progressive disease. This case highlights the challenges of managing recurrent NSCLC after CCRT and durvalumab consolidation therapy. Combining immunotherapy and chemotherapy may offer a viable approach, underscoring the need for further research and standardized protocols.
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December-2025
Volume 30 Issue 6

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Maze Y, Mitsumura T, Nakahama H, Kato T, Takahashi Y, Nei Y, Hanada S, Miyamoto A, Uruga H, Fujii T, Fujii T, et al: Efficacy of combined immunotherapy and chemotherapy in recurrent non‑small cell lung cancer during durvalumab maintenance therapy: A case report. Oncol Lett 30: 542, 2025.
APA
Maze, Y., Mitsumura, T., Nakahama, H., Kato, T., Takahashi, Y., Nei, Y. ... Tamaoka, M. (2025). Efficacy of combined immunotherapy and chemotherapy in recurrent non‑small cell lung cancer during durvalumab maintenance therapy: A case report. Oncology Letters, 30, 542. https://doi.org/10.3892/ol.2025.15288
MLA
Maze, Y., Mitsumura, T., Nakahama, H., Kato, T., Takahashi, Y., Nei, Y., Hanada, S., Miyamoto, A., Uruga, H., Fujii, T., Tamaoka, M."Efficacy of combined immunotherapy and chemotherapy in recurrent non‑small cell lung cancer during durvalumab maintenance therapy: A case report". Oncology Letters 30.6 (2025): 542.
Chicago
Maze, Y., Mitsumura, T., Nakahama, H., Kato, T., Takahashi, Y., Nei, Y., Hanada, S., Miyamoto, A., Uruga, H., Fujii, T., Tamaoka, M."Efficacy of combined immunotherapy and chemotherapy in recurrent non‑small cell lung cancer during durvalumab maintenance therapy: A case report". Oncology Letters 30, no. 6 (2025): 542. https://doi.org/10.3892/ol.2025.15288