Lung cancer : journal of the International Association for the Study of Lung Cancer
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Induction chemoradiotherapy plus surgery remains an option to study in IIIA(N2) and selected IIIB NSCLC. Here we report ten-year long-term survival of a prospective multicenter German-French phase-II trial with trimodality. ⋯ This regimen achieves substantial LTS. Interestingly, adenocarcinomas, older patients, unfavorable comorbidity scores, higher BMI and light smokers demonstrate poor long-term outcome even with aggressive trimodality. This dataset defines the rationale for our ongoing randomized trial with surgery after induction therapy in IIIA(N2)/selected IIIB (ESPATÜ).
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The epidermal growth factor receptor (EGFR) tyrosine-kinase inhibitor erlotinib is associated with survival benefits in patients with EGFR mutation-positive non-small-cell lung cancer (NSCLC). This phase II, single-arm study examined the efficacy and safety of first-line erlotinib in Japanese patients with EGFR mutation-positive NSCLC. ⋯ Erlotinib should be considered for first-line treatment in this subset of Japanese patients, with close monitoring for ILD-like events.
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The aim was to determine if combined pemetrexed, cisplatin, and cetuximab was efficacious and safe as first-line treatment in advanced nonsquamous non-small cell lung cancer (NSCLC). ⋯ Pemetrexed, cisplatin, and cetuximab appeared efficacious and tolerable in advanced nonsquamous NSCLC patients. The TR outcomes are hypothesis-generating given the study's size and nonrandomized nature.
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Deregulation of miRNAs expression levels has been detected in many human tumor types, and recent studies have demonstrated the critical roles of miRNAs in cancer pathogenesis. Numerous recent studies have shown that miRNAs are rapidly released from tissues into the circulation in many pathological conditions. The high relative stability of miRNAs in biofluids such as plasma and serum, and the ability of miRNA expression profiles to accurately classify discrete tissue types and disease states have positioned miRNAs as promising non-invasive new tumor biomarkers. ⋯ High expression of miR-21 was associated with DFI and OS both in NSCLC tissues (P = 0.022 and P = 0.037) and plasma (P = 0.045 and P = 0.065), respectively. Moreover, we report for the first time that low expression of miR-10a in NSCLC plasma samples was associated with worse DFI (P = 0.050) and high expression of miR-30e-5p was found to be associated with shorter OS (P = 0.048). In conclusion, circulating miR-21, miR-10a and miR-30e-5p in plasma should be further evaluated as potential non-invasive biomarkers in NSCLC.
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The cost of new anti-cancer drugs has dramatically increased in recent years, and countermeasures are required in order to limit pharmaceutical expenses. Sponsored clinical trials that provide drugs free of charge may be a useful tool in order to reduce drug costs. The aim of this analysis is to evaluate the effect of clinical trials on pharmaceutical expenditure savings. ⋯ The participation in sponsored clinical trials in which drugs are provided free of charge offers substantial cost savings for the National Health Service; moreover, the grants received for each enrolled patient produced additional income.