Anti-PD1 rechallenge in combination with anti-angiogenesis or anti-EGFR treatment beyond progression in recurrent/metastatic nasopharyngeal carcinoma patients.
Anti-angiogenesis
EGFR inhibitors
Nasopharyngeal carcinoma
PD1 inhibitors
Prognosis
Journal
Critical reviews in oncology/hematology
ISSN: 1879-0461
Titre abrégé: Crit Rev Oncol Hematol
Pays: Netherlands
ID NLM: 8916049
Informations de publication
Date de publication:
Oct 2023
Oct 2023
Historique:
received:
18
05
2023
revised:
17
08
2023
accepted:
23
08
2023
medline:
18
9
2023
pubmed:
27
8
2023
entrez:
26
8
2023
Statut:
ppublish
Résumé
We aim to evaluate the efficacy and safety of anti-PD1 rechallenge in combination with anti-angiogenesis or anti-EGFR treatment in recurrent/metastatic nasopharyngeal carcinoma (R/M NPC) patients who progressed to previous anti-PD1 therapy. Enrolled patients were divided into a combination group and a chemotherapy only group. A total of 145 patients were enrolled. The median progress-free survival (mPFS) was 7.9 months and 4.4 months, respectively for the two groups. The combination group exhibited significantly longer PFS (HR=0.363, p < 0.001), and better disease control ratio (DCR, p = 0.022) compared with the chemotherapy group. Among the combination group, longer PFS was found in those patients who received different PD1 inhibitor from prior therapy, reached object response rate (ORR) from prior anti-PD1 therapy, and EBV DNA ≤ 1500 copy/ml before therapy, comparing to the corresponding other patients. R/M NPC patients who progressed from prior anti-PD1 therapy could benefit from the anti-PD1 rechallenge in combination with anti-angiogenesis or anti-EGFR agents.
Identifiants
pubmed: 37633346
pii: S1040-8428(23)00201-9
doi: 10.1016/j.critrevonc.2023.104113
pii:
doi:
Substances chimiques
Immune Checkpoint Inhibitors
0
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
104113Informations de copyright
Copyright © 2023 The Authors. Published by Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors have no conflicts of interest to disclose.