ArticleFrontiers in oncology2024
A study of high dose furmonertinib in EGFR exon 20 insertion mutation-positive advanced non-small cell lung cancer.
Article in Frontiers in oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Therapeutic Advances in Non-Small Cell Lung Cancer HarboringInternational journal of molecular sciences · 2026Review
- Exceptional response to furmonertinib in lung adenocarcinoma harboring HER2 exon 20 insertion mutation: a case report.Frontiers in oncology · 2026Article
- Recommendations for diagnosis and management of non-small-cell lung carcinoma patients with ex20ins EGFR mutations: insights from a Delphi consensus.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025Article
- STX-721, a Covalent EGFR/HER2 Exon 20 Inhibitor, Utilizes Exon 20-Mutant Dynamic Protein States and Achieves Unique Mutant Selectivity Across Human Cancer Models.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025Article
- Efficacy and safety of furmonertinib in patients with EGFR‑mutant advanced lung adenocarcinoma after failure of multiple lines of therapy: A single‑center retrospective study.Oncology letters · 2025Article
- New advances in the treatment of EGFR exon20ins mutant advanced NSCLC.American journal of cancer research · 2025Review
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6 authors.
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Abstract
Background: The epidermal growth factor receptor (EGFR) ex20ins mutation, as a rare subtype of mutation, has gradually attracted attention. Its heterogeneity is high, its prognosis is extremely poor, and the efficacy of existing traditional treatment plans is limited. In this study, we aimed to evaluate efficacy of high dose furmonertinib as a first-line treatment for EGFR ex20ins-positive NSCLC. Methods: This is a retrospective, multi-center, non-interventional study. From May 2021 to March 2023, 9 NSCLC patients with EGFR ex20ins were enrolled. Efficacy and safety of 160 mg furmonertinib were evaluated. Objective response rate (ORR), disease control rate (DCR), median progression-free survival (PFS) and treatment related adverse events (TRAEs) were assessed. Results: Of the evaluated patients, six patients experienced partial remission (PR), two patients experienced stable disease (SD) and one patient experienced progress disease (PD). Data indicated 66.7% ORR and 88.9% DCR. The median progression free survival (PFS) was 7.2 months (95% CI: 6.616 - 7.784). Besides, a longgest PFS with 18 months was found in one patient with p.H773_V774insGTNPH mutation. No ≥ level 3 adverse events have been found. Conclusions: The study proved the potential efficacy of 160mg furmonertinib in patients with advanced NSCLC with EGFR ex20ins. Meanwhile, 160mg furmonertinib had a good safety profile.
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