ArticleInternational journal of general medicine2022
Effect of Gefitinib Combined with Chemotherapy in Patients with Advanced NSCLC: A Retrospective Cohort Study.
Article in International journal of general medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- Cytochalasin H enhances sensitivity to gefitinib in non-small-cell lung cancer cells through inhibiting EGFR activation and PD-L1 expression.Scientific reports · 2024Article
- Review
- Preventive and therapeutic effects of green tea on lung cancer: a narrative review of evidence from clinical and basic research.Journal of thoracic disease · 2022Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThere are currently no methods for the treatment of reversible drug-resistant EGFR-TKI lung cancer in the clinical setting, and thus, the patients finally return to the currently used drugs. This study aimed to compare the efficacy of chemotherapy alone and gefitinib combined with chemotherapy in the treatment of non-small cell lung cancer (NSCLC) patients in advanced stage with the mutation of epidermal growth factor receptor (EGFR).
methodsA retrospective analysis was carried out on 120 patients with advanced EGFRm+ NSCLC who were divided into the control group (CG, received chemotherapy alone) or the observation group (OG, received chemotherapy and gefitinib) according to the treatment methods.
resultsComparison of the objective response rates (ORRs) showed no statistical significant difference between OG (36.92%) and CG (29.09%, P > 0.05), whereas in OG, disease control rate (DCR) was significantly increased in comparison with CG (P < 0.05). The medians of progression-free survival (PFS) and overall survival (OS) in OG were 8.0 months and 24.0 months, respectively, which were longer than 5.0 months and 18.0 months in CG (P = 0.031). The univariate analysis revealed that clinical stage of tumor (HR = 1.590, 95% CI: 1.097-2.343) was the prognostic factor for advanced lung cancer. Multi-factor Cox regression analysis revealed that clinical analysis was an independent prognostic factor (HR = 1.701, 95% CI: 1.099-2.632).
conclusionIn PFS patients, the OS rate was significantly improved, which was worth for clinical use.
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