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Drug-eluting beads bronchial arterial chemoembolization/bronchial arterial infusion chemotherapy with and without PD-1 blockade for advanced non-small cell lung cancer: a comparative single-center cohort study
BACKGROUND: Drug-eluting beads bronchial arterial chemoembolization (DEB-BACE)/bronchial artery infusion chemotherapy (BAI) have been investigated as treatment options for advanced non-small cell lung cancer (NSCLC), especially for those patients who develop refractoriness to or are intolerant to sy...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
AME Publishing Company
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10498207/ https://www.ncbi.nlm.nih.gov/pubmed/37711815 http://dx.doi.org/10.21037/qims-23-287 |
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author | Xu, Sheng Li, Yuan-Ming Bie, Zhi-Xin Li, Xiao-Guang |
author_facet | Xu, Sheng Li, Yuan-Ming Bie, Zhi-Xin Li, Xiao-Guang |
author_sort | Xu, Sheng |
collection | PubMed |
description | BACKGROUND: Drug-eluting beads bronchial arterial chemoembolization (DEB-BACE)/bronchial artery infusion chemotherapy (BAI) have been investigated as treatment options for advanced non-small cell lung cancer (NSCLC), especially for those patients who develop refractoriness to or are intolerant to systemic chemotherapy. This retrospective study aimed to compare the outcomes of DEB-BACE/BAI with and without programmed cell death protein 1 (PD-1) blockade for advanced NSCLC, and to investigate the effectiveness and safety of combination regimens. METHODS: This retrospective cohort study included advanced NSCLC patients who were intolerant to or were resistant to systemic chemotherapy, radiotherapy, or molecular targeted therapy and underwent DEB-BACE/BAI between October 2016 and October 2021 in Beijing Hospital, National Center of Gerontology. A total of 84 advanced NSCLC patients (DEB-BACE/BAI + PD-1 blockade group: group A, n=27; DEB-BACE/BAI: group B, n=57) were enrolled finally. The embolic agent CalliSpheres (100–300, 300–500, or 500–700 µm) loaded with gemcitabine (800 mg) was administered during the DEB-BACE procedure. The adverse events (AEs) and outcomes were compared. Of these, the median progression-free survival (PFS) and overall survival (OS) were compared via Kaplan–Meier (KM) methods. Univariate and multivariate Cox regression analyses were used to investigate the predictors of PFS and OS. RESULTS: KM methods showed that group A had longer median PFS (12.0 vs. 3.0 months, P<0.001) and OS (27.0 vs. 8.0 months, P<0.001) than group B. The predictors of PFS for DEB-BACE/BAI included tumor diameter (P=0.013), immunotherapy (P<0.001), and DEB-BACE/BAI cycles (P=0.012), whereas the predictors of OS included tumor diameter (P=0.021), extrapulmonary metastases (P=0.041), immunotherapy (P<0.001), and DEB-BACE/BAI cycles (P=0.020). The incidence rates of overall AEs in groups A and B were 40.7% (11/27) and 36.8% (21/57), respectively, and no significant difference was found (P=0.731). Group A had an incidence rate of 11.1% for grade 3 immunotherapy-related AEs (irAEs). There were no incidences of ectopic embolization or spinal artery injury. CONCLUSIONS: Compared with DEB-BACE/BAI, PD-1 blockade plus DEB-BACE/BAI could improve the prognosis for advanced NSCLC despite the associated risk of grade 3 irAEs. The combination regimens are promising and safe approaches for advanced NSCLC. |
format | Online Article Text |
id | pubmed-10498207 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | AME Publishing Company |
record_format | MEDLINE/PubMed |
spelling | pubmed-104982072023-09-14 Drug-eluting beads bronchial arterial chemoembolization/bronchial arterial infusion chemotherapy with and without PD-1 blockade for advanced non-small cell lung cancer: a comparative single-center cohort study Xu, Sheng Li, Yuan-Ming Bie, Zhi-Xin Li, Xiao-Guang Quant Imaging Med Surg Original Article BACKGROUND: Drug-eluting beads bronchial arterial chemoembolization (DEB-BACE)/bronchial artery infusion chemotherapy (BAI) have been investigated as treatment options for advanced non-small cell lung cancer (NSCLC), especially for those patients who develop refractoriness to or are intolerant to systemic chemotherapy. This retrospective study aimed to compare the outcomes of DEB-BACE/BAI with and without programmed cell death protein 1 (PD-1) blockade for advanced NSCLC, and to investigate the effectiveness and safety of combination regimens. METHODS: This retrospective cohort study included advanced NSCLC patients who were intolerant to or were resistant to systemic chemotherapy, radiotherapy, or molecular targeted therapy and underwent DEB-BACE/BAI between October 2016 and October 2021 in Beijing Hospital, National Center of Gerontology. A total of 84 advanced NSCLC patients (DEB-BACE/BAI + PD-1 blockade group: group A, n=27; DEB-BACE/BAI: group B, n=57) were enrolled finally. The embolic agent CalliSpheres (100–300, 300–500, or 500–700 µm) loaded with gemcitabine (800 mg) was administered during the DEB-BACE procedure. The adverse events (AEs) and outcomes were compared. Of these, the median progression-free survival (PFS) and overall survival (OS) were compared via Kaplan–Meier (KM) methods. Univariate and multivariate Cox regression analyses were used to investigate the predictors of PFS and OS. RESULTS: KM methods showed that group A had longer median PFS (12.0 vs. 3.0 months, P<0.001) and OS (27.0 vs. 8.0 months, P<0.001) than group B. The predictors of PFS for DEB-BACE/BAI included tumor diameter (P=0.013), immunotherapy (P<0.001), and DEB-BACE/BAI cycles (P=0.012), whereas the predictors of OS included tumor diameter (P=0.021), extrapulmonary metastases (P=0.041), immunotherapy (P<0.001), and DEB-BACE/BAI cycles (P=0.020). The incidence rates of overall AEs in groups A and B were 40.7% (11/27) and 36.8% (21/57), respectively, and no significant difference was found (P=0.731). Group A had an incidence rate of 11.1% for grade 3 immunotherapy-related AEs (irAEs). There were no incidences of ectopic embolization or spinal artery injury. CONCLUSIONS: Compared with DEB-BACE/BAI, PD-1 blockade plus DEB-BACE/BAI could improve the prognosis for advanced NSCLC despite the associated risk of grade 3 irAEs. The combination regimens are promising and safe approaches for advanced NSCLC. AME Publishing Company 2023-08-10 2023-09-01 /pmc/articles/PMC10498207/ /pubmed/37711815 http://dx.doi.org/10.21037/qims-23-287 Text en 2023 Quantitative Imaging in Medicine and Surgery. All rights reserved. https://creativecommons.org/licenses/by-nc-nd/4.0/Open Access Statement: This is an Open Access article distributed in accordance with the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International License (CC BY-NC-ND 4.0), which permits the non-commercial replication and distribution of the article with the strict proviso that no changes or edits are made and the original work is properly cited (including links to both the formal publication through the relevant DOI and the license). See: https://creativecommons.org/licenses/by-nc-nd/4.0 (https://creativecommons.org/licenses/by-nc-nd/4.0/) . |
spellingShingle | Original Article Xu, Sheng Li, Yuan-Ming Bie, Zhi-Xin Li, Xiao-Guang Drug-eluting beads bronchial arterial chemoembolization/bronchial arterial infusion chemotherapy with and without PD-1 blockade for advanced non-small cell lung cancer: a comparative single-center cohort study |
title | Drug-eluting beads bronchial arterial chemoembolization/bronchial arterial infusion chemotherapy with and without PD-1 blockade for advanced non-small cell lung cancer: a comparative single-center cohort study |
title_full | Drug-eluting beads bronchial arterial chemoembolization/bronchial arterial infusion chemotherapy with and without PD-1 blockade for advanced non-small cell lung cancer: a comparative single-center cohort study |
title_fullStr | Drug-eluting beads bronchial arterial chemoembolization/bronchial arterial infusion chemotherapy with and without PD-1 blockade for advanced non-small cell lung cancer: a comparative single-center cohort study |
title_full_unstemmed | Drug-eluting beads bronchial arterial chemoembolization/bronchial arterial infusion chemotherapy with and without PD-1 blockade for advanced non-small cell lung cancer: a comparative single-center cohort study |
title_short | Drug-eluting beads bronchial arterial chemoembolization/bronchial arterial infusion chemotherapy with and without PD-1 blockade for advanced non-small cell lung cancer: a comparative single-center cohort study |
title_sort | drug-eluting beads bronchial arterial chemoembolization/bronchial arterial infusion chemotherapy with and without pd-1 blockade for advanced non-small cell lung cancer: a comparative single-center cohort study |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10498207/ https://www.ncbi.nlm.nih.gov/pubmed/37711815 http://dx.doi.org/10.21037/qims-23-287 |
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