Hyperprogressive disease under anti-PD-1 rechallenge after initial response to anti-PD-1 treatment for non-small cell lung cancer : a case report
2024 Translational Lung Cancer Research. All rights reserved..
Background: Hyperprogressive disease is an unexpected response pattern observed in immune checkpoint therapy and associated with poor prognosis. The rechallenge of programmed cell death 1/programmed cell death ligand 1 (PD-1/PD-L1) inhibitors can be a treatment option in non-small cell lung cancer (NSCLC) patients who once responded to them. Here, we reported the hyperprogressive phenomenon after PD-1/PD-L1 rechallenge in a patient with NSCLC.
Case Description: This case report described a patient with recurrent large cell lung cancer undergoing hyperprogressive disease with pleural and pericardial dissemination shortly after the pembrolizumab rechallenge, although he had a favorable response to the initial pembrolizumab treatment. A lower ratio of CD8+ T cells to Foxp3+ regulatory T cells was distributed in the cell blocks of pleural and pericardial effusion which were taken after hyperprogressive disease, compared to the resected tumor microenvironment. Neutrophil-to-lymphocyte ratio (NLR) was lower in peripheral blood when the disease was controlled and it rose when the disease progressed. Notably, NLR increased dramatically when hyperprogression occurred.
Conclusions: For the first time, we reported that a patient who showed a favorable response to initial anti-PD-1 treatment underwent hyperprogressive disease when rechallenging the same immunotherapy. The increased Foxp3+ regulatory T cells in the tumor microenvironment and the longitudinal change of NLRs in peripheral blood were suggested to be associated with hyperprogressive disease.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:13 |
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Enthalten in: |
Translational lung cancer research - 13(2024), 3 vom: 29. März, Seite 666-672 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Xu, Shiting [VerfasserIn] |
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Links: |
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Themen: |
Anti-programmed cell death 1 rechallenge (anti-PD-1 rechallenge) |
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Anmerkungen: |
Date Revised 12.04.2024 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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doi: |
10.21037/tlcr-23-765 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM370907620 |
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520 | |a Background: Hyperprogressive disease is an unexpected response pattern observed in immune checkpoint therapy and associated with poor prognosis. The rechallenge of programmed cell death 1/programmed cell death ligand 1 (PD-1/PD-L1) inhibitors can be a treatment option in non-small cell lung cancer (NSCLC) patients who once responded to them. Here, we reported the hyperprogressive phenomenon after PD-1/PD-L1 rechallenge in a patient with NSCLC | ||
520 | |a Case Description: This case report described a patient with recurrent large cell lung cancer undergoing hyperprogressive disease with pleural and pericardial dissemination shortly after the pembrolizumab rechallenge, although he had a favorable response to the initial pembrolizumab treatment. A lower ratio of CD8+ T cells to Foxp3+ regulatory T cells was distributed in the cell blocks of pleural and pericardial effusion which were taken after hyperprogressive disease, compared to the resected tumor microenvironment. Neutrophil-to-lymphocyte ratio (NLR) was lower in peripheral blood when the disease was controlled and it rose when the disease progressed. Notably, NLR increased dramatically when hyperprogression occurred | ||
520 | |a Conclusions: For the first time, we reported that a patient who showed a favorable response to initial anti-PD-1 treatment underwent hyperprogressive disease when rechallenging the same immunotherapy. The increased Foxp3+ regulatory T cells in the tumor microenvironment and the longitudinal change of NLRs in peripheral blood were suggested to be associated with hyperprogressive disease | ||
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650 | 4 | |a case report | |
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700 | 1 | |a Sato, Yoshihiko |e verfasserin |4 aut | |
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700 | 1 | |a Hattori, Aritoshi |e verfasserin |4 aut | |
700 | 1 | |a Shimada, Naoko |e verfasserin |4 aut | |
700 | 1 | |a Suzuki, Kenji |e verfasserin |4 aut | |
700 | 1 | |a Kitano, Shigehisa |e verfasserin |4 aut | |
700 | 1 | |a Takahashi, Kazuhisa |e verfasserin |4 aut | |
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