scholarly journals The Gustave Roussy Immune (GRIm)-Score Variation Is an Early-on-Treatment Biomarker of Outcome in Advanced Non-Small Cell Lung Cancer (NSCLC) Patients Treated with First-Line Pembrolizumab

2021 ◽  
Vol 10 (5) ◽  
pp. 1005
Author(s):  
Edoardo Lenci ◽  
Luca Cantini ◽  
Federica Pecci ◽  
Valeria Cognigni ◽  
Veronica Agostinelli ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Serum Albumin ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Objective Response ◽  
Progression Free Survival ◽  
Small Cell ◽  
Albumin Concentration ◽  
Small Cell Lung ◽  
First Line

Background: The Gustave Roussy Immune (GRIm)-Score takes into account neutrophil-to-lymphocyte ratio (NLR), serum albumin concentration and lactate dehydrogenase (LDH) and its prognostic value has been investigated in patients treated with immune check-point inhibitors (ICIs). To further assess the prognostic and predictive value of baseline GRIm-Score (GRImT0) in advanced non-small cell lung cancer (aNSCLC) patients, we separately investigated two cohorts of patients treated with first-line pembrolizumab or chemotherapy. We also investigated whether GRIm-Score at 45 days since treatment initiation (GRImT1) and GRIm-Score difference between the two timepoints may better predict clinical outcomes (GRImΔ = GRImT0 − GRImT1). Methods: We retrospectively evaluated 222 aNSCLC patients: 135 treated with pembrolizumab and 87 treated with chemotherapy as the first-line regimen. NLR, serum albumin and LDH concentrations were assessed at T0 and at T1. According to the GRIm-Score, patients were assigned 1 point if they had NLR > 6, LDH > upper limit normal or albumin < 3.5 g/dL. Patients with a GRIm-Score < 2 were considered as having a low Score. Results: In both cohorts, no difference in terms of overall survival (OS) between patients with low and high GRImT0 was found. Otherwise, median OS and progression free survival (PFS) of the low GRImT1 group were significantly longer than those of the high GRImT1 group in pembrolizumab-treated patients, but not in the CHT cohort (pembrolizumab cohort: low vs. high; median OS not reached vs. 9.2 months, p = 0.004; median PFS 10.8 vs. 2.3 months, p = 0.002). Patients receiving pembrolizumab with stable/positive GRImΔ had better OS (median OS not reached vs. 12.0 months, p < 0.001), PFS (median PFS 20.6 vs. 2.6 months, p < 0.001) and objective response rate (58.2% vs. 7.6%, p = 0.003) compared to patients with negative GRImΔ. Conclusion: Our data shown that GRImT1 and GRImΔ are more reliable peripheral blood biomarkers of outcome compared to GRImT0 in aNSCLC patients treated with pembrolizumab and might represent useful biomarkers to drive clinical decisions in this setting.

scholarly journals Selpercatinib in RET fusion-positive non-small-cell lung cancer (SIREN): a retrospective analysis of patients treated through an access program

2021 ◽  
Vol 13 ◽  
pp. 175883592110196
Author(s):  
Oliver Illini ◽  
Maximilian Johannes Hochmair ◽  
Hannah Fabikan ◽  
Christoph Weinlinger ◽  
Amanda Tufman ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Real World ◽  
Objective Response ◽  
Progression Free Survival ◽  
Small Cell ◽  
Small Cell Lung ◽  
Real World Setting ◽  
Access Program

Introduction: Rearranged during transfection (RET) gene fusions are rare genetic drivers in non-small cell lung cancer (NSCLC). Selective RET-inhibitors such as selpercatinib have shown therapeutic activity in early clinical trials; however, their efficacy in the real-world setting is unknown. Methods: A retrospective efficacy and safety analysis was performed on data from RET fusion-positive NSCLC patients who participated in a selpercatinib access program (named patient protocol) between August 2019 and January 2021. Results: Data from 50 patients with RET fusion-positive advanced NSCLC treated with selpercatinib at 27 centers in 12 countries was analyzed. Most patients were Non-Asian (90%), female (60%), never-smokers (74%), with a median age of 65 years (range, 38–89). 32% of the patients had known brain metastasis at the time of selpercatinib treatment. Overall, 13 patients were treatment-naïve, while 37 were pretreated with a median of three lines of therapy (range, 1–8). The objective response rate (ORR) was 68% [95% confidence interval (CI), 53–81] in the overall population. The disease control rate was 92%. The median progression-free survival was 15.6 months (95% CI, 8.8–22.4) after a median follow-up of 9 months. In patients with measurable brain metastases ( n = 8) intracranial ORR reached 100%. In total, 88% of patients experienced treatment-related adverse events (TRAEs), a large majority of them being grade 1 or 2. The most common grade ⩾ 3 TRAEs were increased liver enzyme levels (in 10% of patients), prolonged QTc time (4%), abdominal pain (4%), hypertension (4%), and fatigue/asthenia (4%). None of patients discontinued selpercatinib treatment for safety reasons. No new safety concerns were observed, nor where there any treatment-related death. Conclusions: In this real-world setting, the selective RET-inhibitor selpercatinib demonstrated durable systemic and intracranial antitumor activity in RET fusion-positive NSCLC and was well tolerated.

scholarly journals Differential influence of antibiotic therapy and other medications on oncological outcomes of patients with non-small cell lung cancer treated with first-line pembrolizumab versus cytotoxic chemotherapy

2021 ◽  
Vol 9 (4) ◽  
pp. e002421
Author(s):  
Alessio Cortellini ◽  
Massimo Di Maio ◽  
Olga Nigro ◽  
Alessandro Leonetti ◽  
Diego L Cortinovis ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Objective Response ◽  
Multivariable Analysis ◽  
Small Cell ◽  
Small Cell Lung ◽  
First Line ◽  
Metastatic Nsclc ◽  
The Impact

BackgroundSome concomitant medications including antibiotics (ATB) have been reproducibly associated with worse survival following immune checkpoint inhibitors (ICIs) in unselected patients with non-small cell lung cancer (NSCLC) (according to programmed death-ligand 1 (PD-L1) expression and treatment line). Whether such relationship is causative or associative is matter of debate.MethodsWe present the outcomes analysis according to concomitant baseline medications (prior to ICI initiation) with putative immune-modulatory effects in a large cohort of patients with metastatic NSCLC with a PD-L1 expression ≥50%, receiving first-line pembrolizumab monotherapy. We also evaluated a control cohort of patients with metastatic NSCLC treated with first-line chemotherapy. The interaction between key medications and therapeutic modality (pembrolizumab vs chemotherapy) was validated in pooled multivariable analyses.Results950 and 595 patients were included in the pembrolizumab and chemotherapy cohorts, respectively. Corticosteroid and proton pump inhibitor (PPI) therapy but not ATB therapy was associated with poorer performance status at baseline in both the cohorts. No association with clinical outcomes was found according to baseline statin, aspirin, β-blocker and metformin within the pembrolizumab cohort. On the multivariable analysis, ATB emerged as a strong predictor of worse overall survival (OS) (HR=1.42 (95% CI 1.13 to 1.79); p=0.0024), and progression free survival (PFS) (HR=1.29 (95% CI 1.04 to 1.59); p=0.0192) in the pembrolizumab but not in the chemotherapy cohort. Corticosteroids were associated with shorter PFS (HR=1.69 (95% CI 1.42 to 2.03); p<0.0001), and OS (HR=1.93 (95% CI 1.59 to 2.35); p<0.0001) following pembrolizumab, and shorter PFS (HR=1.30 (95% CI 1.08 to 1.56), p=0.0046) and OS (HR=1.58 (95% CI 1.29 to 1.94), p<0.0001), following chemotherapy. PPIs were associated with worse OS (HR=1.49 (95% CI 1.26 to 1.77); p<0.0001) with pembrolizumab and shorter OS (HR=1.12 (95% CI 1.02 to 1.24), p=0.0139), with chemotherapy. At the pooled analysis, there was a statistically significant interaction with treatment (pembrolizumab vs chemotherapy) for corticosteroids (p=0.0020) and PPIs (p=0.0460) with respect to OS, for corticosteroids (p<0.0001), ATB (p=0.0290), and PPIs (p=0.0487) with respect to PFS, and only corticosteroids (p=0.0033) with respect to objective response rate.ConclusionIn this study, we validate the significant negative impact of ATB on pembrolizumab monotherapy but not chemotherapy outcomes in NSCLC, producing further evidence about their underlying immune-modulatory effect. Even though the magnitude of the impact of corticosteroids and PPIs is significantly different across the cohorts, their effects might be driven by adverse disease features.

scholarly journals ALK Resistance Mutations and Efficacy of Lorlatinib in Advanced Anaplastic Lymphoma Kinase-Positive Non–Small-Cell Lung Cancer

2019 ◽  
Vol 37 (16) ◽  
pp. 1370-1379 ◽  
Author(s):  
Alice T. Shaw ◽  
Benjamin J. Solomon ◽  
Benjamin Besse ◽  
Todd M. Bauer ◽  
Chia-Chi Lin ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Second Generation ◽  
Objective Response ◽  
Progression Free Survival ◽  
Small Cell ◽  
Resistance Mutations ◽  
Small Cell Lung ◽  
Anaplastic Lymphoma

PURPOSE Lorlatinib is a potent, brain-penetrant, third-generation anaplastic lymphoma kinase (ALK)/ROS1 tyrosine kinase inhibitor (TKI) with robust clinical activity in advanced ALK-positive non–small-cell lung cancer, including in patients who have failed prior ALK TKIs. Molecular determinants of response to lorlatinib have not been established, but preclinical data suggest that ALK resistance mutations may represent a biomarker of response in previously treated patients. PATIENTS AND METHODS Baseline plasma and tumor tissue samples were collected from 198 patients with ALK-positive non–small-cell lung cancer from the registrational phase II study of lorlatinib. We analyzed plasma DNA for ALK mutations using Guardant360. Tumor tissue DNA was analyzed using an ALK mutation–focused next-generation sequencing assay. Objective response rate, duration of response, and progression-free survival were evaluated according to ALK mutation status. RESULTS Approximately one quarter of patients had ALK mutations detected by plasma or tissue genotyping. In patients with crizotinib-resistant disease, the efficacy of lorlatinib was comparable among patients with and without ALK mutations using plasma or tissue genotyping. In contrast, in patients who had failed 1 or more second-generation ALK TKIs, objective response rate was higher among patients with ALK mutations (62% v 32% [plasma]; 69% v 27% [tissue]). Progression-free survival was similar in patients with and without ALK mutations on the basis of plasma genotyping (median, 7.3 months v 5.5 months; hazard ratio, 0.81) but significantly longer in patients with ALK mutations identified by tissue genotyping (median, 11.0 months v 5.4 months; hazard ratio, 0.47). CONCLUSION In patients who have failed 1 or more second-generation ALK TKIs, lorlatinib shows greater efficacy in patients with ALK mutations compared with patients without ALK mutations. Tumor genotyping for ALK mutations after failure of a second-generation TKI may identify patients who are more likely to derive clinical benefit from lorlatinib.

The effect and safety of immune checkpoint inhibitor rechallenge in non-small cell lung cancer

2019 ◽  
Vol 49 (8) ◽  
pp. 762-765 ◽  
Author(s):  
Hiromi Watanabe ◽  
Toshio Kubo ◽  
Kiichiro Ninomiya ◽  
Kenichiro Kudo ◽  
Daisuke Minami ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Immune Checkpoint ◽  
Checkpoint Inhibitors ◽  
Objective Response ◽  
Progression Free Survival ◽  
Careful Consideration ◽  
Small Cell ◽  
Small Cell Lung

Abstract Introduction Immune checkpoint inhibitors (ICIs) have demonstrated long survival for the treatment of advanced non-small cell lung cancer (NSCLC). However, the effect and safety of ICI rechallenge have not been fully evaluated. The aim of this study was to investigate the efficacy and safety of ICI rechallenge in NSCLC patients. Methods We defined ‘rechallenge’ as re-administration of ICIs for patients who were previously treated with ICIs and discontinued treatment for any reason, and received subsequent chemotherapy. We retrospectively analyzed the histories of 434 patients with advanced NSCLC who received ICIs from December 2015 to December 2017 at seven centers. Results A total of 317 patients discontinued the ICI treatment, and 14 patients (4.4%) received ICI rechallenge. All 14 patients discontinued the first ICI due to disease progression. Eight patients received the same kind of ICIs, and six patients received different ICIs. Median progression-free survival and overall survival were 1.5 months [95% confidence interval (CI): 0.8–2.6] and 6.5 months [95% CI: 1.4–19.0], respectively. The objective response rate was 7.1%, and the disease control rate was 21.4%. Two of three patients who achieved at least a stable disease, received radiotherapy between the first and second ICIs. Adverse events were not significantly different compared with the first ICIs. Conclusions In this study, the effect of ICI rechallenge was limited. Careful consideration of the administration of ICI rechallenge is necessary. This report involved a small number of cases, so further large prospective studies are warranted to confirm the efficacy of ICI rechallenge and to investigate predictive markers to identify a patient population in which ICI rechallenge is effective.

scholarly journals Effect of COPD on Inflammation, Lymphoid Functions and Progression-Free Survival during First-Line Chemotherapy in Advanced Non-small Cell Lung Cancer

2019 ◽  
Vol 26 (2) ◽  
pp. 1117-1128 ◽  
Author(s):  
Márton Szentkereszty ◽  
Zsolt István Komlósi ◽  
Gergő Szűcs ◽  
Gábor Barna ◽  
Lilla Tamási ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Progression Free Survival ◽  
Small Cell ◽  
Small Cell Lung ◽  
First Line ◽  
Free Survival ◽  
Line Chemotherapy

scholarly journals Randomized, Phase III Trial of First-Line Figitumumab in Combination With Paclitaxel and Carboplatin Versus Paclitaxel and Carboplatin Alone in Patients With Advanced Non–Small-Cell Lung Cancer

2014 ◽  
Vol 32 (19) ◽  
pp. 2059-2066 ◽  
Author(s):  
Corey J. Langer ◽  
Silvia Novello ◽  
Keunchil Park ◽  
Maciej Krzakowski ◽  
Daniel D. Karp ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Adverse Events ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Objective Response ◽  
Small Cell ◽  
Phase Iii ◽  
Small Cell Lung ◽  
First Line ◽  
Serious Adverse Events

Purpose Figitumumab (CP-751,871), a fully human immunoglobulin G2 monoclonal antibody, inhibits the insulin-like growth factor 1 receptor (IGF-1R). Our multicenter, randomized, phase III study compared figitumumab plus chemotherapy with chemotherapy alone as first-line treatment in patients with advanced non–small-cell lung cancer (NSCLC). Patients and Methods Patients with stage IIIB/IV or recurrent NSCLC disease with nonadenocarcinoma histology received open-label figitumumab (20 mg/kg) plus paclitaxel (200 mg/m2) and carboplatin (area under the concentration-time curve, 6 mg · min/mL) or paclitaxel and carboplatin alone once every 3 weeks for up to six cycles. The primary end point was overall survival (OS). Results Of 681 randomly assigned patients, 671 received treatment. The study was closed early by an independent Data Safety Monitoring Committee because of futility and an increased incidence of serious adverse events (SAEs) and treatment-related deaths with figitumumab. Median OS was 8.6 months for figitumumab plus chemotherapy and 9.8 months for chemotherapy alone (hazard ratio [HR], 1.18; 95% CI, 0.99 to 1.40; P = .06); median progression-free survival was 4.7 months (95% CI, 4.2 to 5.4) and 4.6 months (95% CI, 4.2 to 5.4), respectively (HR, 1.10; P = .27); the objective response rates were 33% and 35%, respectively. The respective rates of all-causality SAEs were 66% and 51%; P < .01). Treatment-related grade 5 adverse events were also more common with figitumumab (5% v 1%; P < .01). Conclusion Adding figitumumab to standard chemotherapy failed to increase OS in patients with advanced nonadenocarcinoma NSCLC. Further clinical development of figitumumab is not being pursued.

Randomized Phase II Study of Gemcitabine Plus Cisplatin or Carboplatin, With or Without Cetuximab, As First-Line Therapy for Patients With Advanced or Metastatic Non–Small-Cell Lung Cancer

2007 ◽  
Vol 25 (36) ◽  
pp. 5777-5784 ◽  
Author(s):  
Charles A. Butts ◽  
David Bodkin ◽  
Edward L. Middleman ◽  
Craig W. Englund ◽  
David Ellison ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Overall Survival ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Response Rate ◽  
Progression Free Survival ◽  
Small Cell ◽  
Small Cell Lung ◽  
First Line ◽  
Free Survival

PurposeTo evaluate the efficacy of cetuximab added to first-line gemcitabine/platinum in chemotherapy-naïve patients with advanced non–small-cell lung cancer (NSCLC).Patients and MethodsIn this noncomparative, randomized trial, chemotherapy-naïve patients with recurrent/metastatic NSCLC (stage IV or stage IIIB with malignant pleural effusion) were eligible. Patients received cisplatin (75 mg/m2IV, every 3 weeks) or carboplatin (area under the concentration-versus-time curve of 5 intravenously [IV], every 3 weeks), and gemcitabine (1,250 or 1,000 mg/m2IV, days 1 and 8) plus cetuximab (400 mg/m2IV day 1, followed by 250 mg/m2weekly), in arm A, or chemotherapy alone, in arm B. Response rate was the primary end point; safety, progression-free survival, and overall survival were secondary end points.ResultsSixty-five patients were randomly assigned to arm A and 66 to arm B. Partial responses were observed in 18 patients (27.7%; 95% CI, 17.3 to 40.2) in arm A and 12 (18.2%; 95% CI, 9.8 to 29.6) in arm B. Median progression-free survival was 5.09 months for arm A (95% CI, 4.17 to 5.98) and 4.21 months (95% CI, 3.81 to 5.49) in arm B. Median overall survival was 11.99 months (95% CI, 8.80 to 15.18) and 9.26 months (95% CI, 7.43 to 11.79) in arms A and B, respectively. Overall toxicity was acceptable and consistent with the profiles of the individual agents.ConclusionFirst-line treatment with cetuximab plus gemcitabine/platinum is well tolerated and can be administered safely in patients with advanced NSCLC. Differences in response rate, progression-free survival, and overall survival suggest that the addition of cetuximab to platinum/gemcitabine may improve clinical outcomes. Larger studies are in progress to address this hypothesis.

Systematic review and network meta-analysis of first-line therapy for advanced EGFR-positive non-small-cell lung cancer

2019 ◽  
Vol 15 (24) ◽  
pp. 2857-2871 ◽  
Author(s):  
Jacob Franek ◽  
Joseph C Cappelleri ◽  
Kelly A Larkin-Kaiser ◽  
Keith D Wilner ◽  
Rickard Sandin
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Clinical Efficacy ◽  
Cell Lung Cancer ◽  
Meta Analysis ◽  
Progression Free Survival ◽  
Small Cell ◽  
Small Cell Lung ◽  
First Line ◽  
Free Survival

Here, we compare the relative clinical efficacy of EGFR-targeted tyrosine kinase inhibitors ( EGFR TKIs) for EGFR-positive advanced non-small-cell lung cancer (NSCLC). The authors systematically searched 11 electronic databases from January 2004 to August 2018 for randomized controlled trials measuring clinical efficacy of first-line TKI therapies. Clinical efficacy outcomes included overall survival and progression-free survival. Bayesian network meta-analysis was used to assess the relative efficacy of first-line EGFR TKIs for overall survival and progression-free survival. This network meta-analysis showed that dacomitinib and osimertinib resulted in improved efficacy outcomes compared with afatinib, erlotinib and gefitinib. Both osimertinib and dacomitinib should be considered as standard first-line treatment options for patients diagnosed with advanced EGFR-positive non-small-cell lung cancer.

scholarly journals Phase II trial of S-1 plus cisplatin combined with bevacizumab for advanced non-squamous non-small cell lung cancer (TCOG LC-1202)

2019 ◽  
Vol 49 (8) ◽  
pp. 749-754
Author(s):  
Akihiko Miyanaga ◽  
Kaoru Kubota ◽  
Yukio Hosomi ◽  
Yusuke Okuma ◽  
Koichi Minato ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Primary Endpoint ◽  
Objective Response ◽  
Progression Free Survival ◽  
Small Cell ◽  
Small Cell Lung ◽  
Standard Chemotherapy Regimen ◽  
Grade 3

Abstract Background S-1 plus cisplatin is a standard chemotherapy regimen for advanced non-small cell lung cancer (NSCLC). The addition of bevacizumab has been shown to significantly improve overall survival (OS) in patients with advanced non-squamous (NSq) NSCLC who received carboplatin plus paclitaxel, however, failed to show an OS advantage in patients who received cisplatin plus gemcitabine. Methods Chemotherapy-naive patients with Stage IIIB, IV or recurrent non-SQ NSCLC were treated with a 3-week cycle of S-1 80 mg/m2 on days 1–14, cisplatin 60 mg/m2 on day 8 and bevacizumab 15 mg/kg on day 8 for 4–6 cycles. Patients without progressive disease (PD) received maintenance bevacizumab 15 mg/kg on day 1 with a 3-week cycle and S-1 80 mg/m2 every other day. The primary endpoint was progression-free survival (PFS). Secondary endpoints were objective response rate (ORR), OS, toxicity profile and Quality of life (QOL). Results From June 2013 to January 2015, 39 eligible patients were enrolled from eight institutions. Thirty-one patients (79%) completed four cycles of induction chemotherapy, and maintenance chemotherapy was initiated in 23 patients (59%). Median PFS, OS and ORR were 7.3 months (95% CI: 5.9–8.7), 21.4 months (95% CI: 14.7—not reached) and 64%, respectively. The most common grade 3/4 toxicities were leukopenia (12.8%), neutropenia (23.0%) and hypertension (28.2%). QOL analyses showed detrimental effects after initiation of the regimen. Conclusions S-1 plus cisplatin in combination with bevacizumab met the primary endpoint in patients with advanced NSq-NSCLC. RR was anticipated to be high with acceptable toxicities.

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