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Isaksson J, Berglund A, Louie K, Willén L, Hamidian A, Edsjö A, Enlund F, Planck M, Vikström A, Johansson M, Hallqvist A, Wagenius G, Botling J. KRAS G12C Mutant Non-Small Cell Lung Cancer Linked to Female Sex and High Risk of CNS Metastasis: Population-based Demographics and Survival Data From the National Swedish Lung Cancer Registry. Clin Lung Cancer 2023; 24:507-518. [PMID: 37296038 DOI: 10.1016/j.cllc.2023.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 05/08/2023] [Accepted: 05/08/2023] [Indexed: 06/12/2023]
Abstract
BACKGROUND Real-world data on demographics related to KRAS mutation subtypes are crucial as targeted drugs against the p.G12C variant have been approved. METHOD We identified 6183 NSCLC patients with reported NGS-based KRAS status in the Swedish national lung cancer registry between 2016 and 2019. Following exclusion of other targetable drivers, three cohorts were studied: KRAS-G12C (n = 848), KRAS-other (n = 1161), and driver negative KRAS-wild-type (wt) (n = 3349). RESULTS The prevalence of KRAS mutations and the p.G12C variant respectively was 38%/16% in adenocarcinoma, 28%/13% in NSCLC-NOS and 6%/2% in squamous cell carcinoma. Women were enriched in the KRAS-G12C (65%) and KRAS-other (59%) cohorts versus KRAS-wt (48%). A high proportion of KRAS-G12C patients in stage IV (28%) presented with CNS metastasis (vs. KRAS-other [19%] and KRAS-wt [18%]). No difference in survival between the mutation cohorts was seen in stage I-IIIA. In stage IV, median overall survival (mOS) from date of diagnosis was shorter for KRAS-G12C and KRAS-other (5.8 months/5.2 months) vs. KRAS wt (6.4 months). Women had better outcome in the stage IV cohorts, except in KRAS-G12C subgroup where mOS was similar between men and women. Notably, CNS metastasis did not impact survival in stage IV KRAS-G12C, but was associated with poorer survival, as expected, in KRAS-other and KRAS-wt. CONCLUSION The KRAS p.G12C variant is a prevalent targetable driver in Sweden and significantly associated with female sex and presence of CNS metastasis. We show novel survival effects linked to KRAS p.G12C mutations in these subgroups with implications for clinical practice.
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Affiliation(s)
- Johan Isaksson
- Department of Immunology Genetics and Pathology, Science for life laboratory, Uppsala University, Uppsala, Sweden; Center for Research and Development, Uppsala University/Region Gävleborg, Uppsala, Sweden
| | | | | | - Linda Willén
- Center for Research and Development, Uppsala University/Region Gävleborg, Uppsala, Sweden; Department of Radiation Sciences, Oncology, Umeå University, Umeå, Sweden
| | | | - Anders Edsjö
- Department of Clinical Genetics, Pathology and Molecular Diagnostics, Region Skåne, Sweden; Division of Pathology, Department of Clinical Sciences, Lund University, Lund, Sweden
| | | | - Maria Planck
- Division of Oncology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Anders Vikström
- Department of Pulmonary Medicine, Linköping University Hospital, Linköping, Sweden
| | - Mikael Johansson
- Department of Radiation Sciences, Oncology, Umeå University, Umeå, Sweden
| | - Andreas Hallqvist
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Gunnar Wagenius
- Cancer Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Johan Botling
- Department of Immunology Genetics and Pathology, Science for life laboratory, Uppsala University, Uppsala, Sweden; Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden.
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Nishihara-Kato F, Imai H, Tsuda T, Wasamoto S, Nagai Y, Kishikawa T, Miura Y, Ono A, Yamada Y, Masubuchi K, Osaki T, Nakagawa J, Umeda Y, Minemura H, Kozu Y, Taniguchi H, Ohta H, Kaira K, Kagamu H. Prognostic Potential of the Prognostic Nutritional Index in Non-Small Cell Lung Cancer Patients Receiving Pembrolizumab Combination Therapy with Carboplatin and Paclitaxel/Nab-Paclitaxel. Oncology 2023; 102:30-42. [PMID: 37598676 DOI: 10.1159/000533604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 07/12/2023] [Indexed: 08/22/2023]
Abstract
INTRODUCTION Pembrolizumab (Pemb) therapy in conjunction with carboplatin and paclitaxel (PTX)/nab-PTX has been efficacious in treating non-small cell lung cancer (NSCLC). However, the response predictors of this combination therapy (Pemb-combination) remain undetermined. We aimed to evaluate whether Glasgow prognostic score (GPS), neutrophil-to-lymphocyte ratio (NLR), body mass index (BMI), platelet-to-lymphocyte ratio (PLR), and prognostic nutritional index (PNI) are potential factors in prognosticating the response to Pemb-combination therapy in advanced NSCLC patients. METHODS We retrospectively recruited 144 NSCLC patients receiving first-line treatment with Pemb-combination therapy from 13 institutions between December 1, 2018, and December 31, 2020. GPS, NLR, BMI, PLR, and PNI were assessed for their efficacy as prognostic indicators. Cox proportional hazard models and the Kaplan-Meier method were used to compare the progression-free survival (PFS) and overall survival (OS) of the patients. RESULTS The treatment exhibited a response rate of 63.1% (95% confidence interval [CI]: 55.0-70.6%). Following Pemb-combination administration, the median PFS and OS were 7.3 (95% CI: 5.3-9.4) and 16.5 (95% CI: 13.9-22.1) months, respectively. Contrary to PNI, NLR, GPS, BMI, and PLR did not display substantially different PFS in univariate analysis. However, multivariate analysis did not identify PNI as an independent prognostic factor for PFS. Furthermore, univariate analysis revealed that GPS, BMI, and PLR exhibited similar values for OS but not NLR and PNI. Patients with PNI ≥45 were predicted to have better OS than those with PNI <45 (OS: 23.4 and 13.9 months, respectively, p = 0.0028). Multivariate analysis did not establish NLR as an independent prognostic factor for OS. CONCLUSION The PNI evidently predicted OS in NSCLC patients treated with Pemb-combination as first-line therapy, thereby validating its efficiency as a prognostic indicator of NSCLC.
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Affiliation(s)
- Fuyumi Nishihara-Kato
- Department of Respiratory Medicine, Comprehensive Cancer Center, International Medical Center, Saitama Medical University, Saitama, Japan
| | - Hisao Imai
- Department of Respiratory Medicine, Comprehensive Cancer Center, International Medical Center, Saitama Medical University, Saitama, Japan
- Division of Respiratory Medicine, Gunma Prefectural Cancer Center, Ota, Japan
| | - Takeshi Tsuda
- Division of Respiratory Medicine, Toyama Prefectural Central Hospital, Toyama, Japan
| | - Satoshi Wasamoto
- Division of Respiratory Medicine, Saku Central Hospital Advanced Care Center, Saku, Japan
| | - Yoshiaki Nagai
- Department of Respiratory Medicine, Jichi Medical University, Saitama Medical Center, Saitama, Japan
| | | | - Yosuke Miura
- Division of Allergy and Respiratory Medicine, Integrative Center of Internal Medicine, Gunma University Hospital, Maebashi, Japan
| | - Akihiro Ono
- Division of Internal Medicine, Kiryu Kosei General Hospital, Kiryu, Japan
| | - Yutaka Yamada
- Division of Respiratory Medicine, Ibaraki Prefectural Central Hospital, Kasama, Japan
| | - Ken Masubuchi
- Division of Respiratory Medicine, Gunma Prefectural Cancer Center, Ota, Japan
| | - Takashi Osaki
- Division of Respiratory Medicine, National Hospital Organization Shibukawa Medical Center, Shibukawa, Japan
| | - Junichi Nakagawa
- Division of Respiratory Medicine, National Hospital Organization Takasaki General Medical Center, Takasaki, Japan
| | - Yukihiro Umeda
- Third Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Hiroyuki Minemura
- Department of Pulmonary Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yuki Kozu
- Division of Respiratory Medicine, Saku Central Hospital Advanced Care Center, Saku, Japan
| | - Hirokazu Taniguchi
- Division of Respiratory Medicine, Toyama Prefectural Central Hospital, Toyama, Japan
| | - Hiromitsu Ohta
- Department of Respiratory Medicine, Jichi Medical University, Saitama Medical Center, Saitama, Japan
| | - Kyoichi Kaira
- Department of Respiratory Medicine, Comprehensive Cancer Center, International Medical Center, Saitama Medical University, Saitama, Japan
| | - Hiroshi Kagamu
- Department of Respiratory Medicine, Comprehensive Cancer Center, International Medical Center, Saitama Medical University, Saitama, Japan
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Ma W, Wei S, Long S, Tian EC, McLaughlin B, Jaimes M, Montoya DJ, Viswanath VR, Chien J, Zhang Q, Van Dyke JE, Chen S, Li T. Dynamic evaluation of blood immune cells predictive of response to immune checkpoint inhibitors in NSCLC by multicolor spectrum flow cytometry. Front Immunol 2023; 14:1206631. [PMID: 37638022 PMCID: PMC10449448 DOI: 10.3389/fimmu.2023.1206631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 07/20/2023] [Indexed: 08/29/2023] Open
Abstract
Introduction Immune checkpoint inhibitors (ICIs) only benefit a subset of cancer patients, underlining the need for predictive biomarkers for patient selection. Given the limitations of tumor tissue availability, flow cytometry of peripheral blood mononuclear cells (PBMCs) is considered a noninvasive method for immune monitoring. This study explores the use of spectrum flow cytometry, which allows a more comprehensive analysis of a greater number of markers using fewer immune cells, to identify potential blood immune biomarkers and monitor ICI treatment in non-small-cell lung cancer (NSCLC) patients. Methods PBMCs were collected from 14 non-small-cell lung cancer (NSCLC) patients before and after ICI treatment and 4 healthy human donors. Using spectrum flow cytometry, 24 immune cell markers were simultaneously monitored using only 1 million PBMCs. The results were also compared with those from clinical flow cytometry and bulk RNA sequencing analysis. Results Our findings showed that the measurement of CD4+ and CD8+ T cells by spectrum flow cytometry matched well with those by clinical flow cytometry (Pearson R ranging from 0.75 to 0.95) and bulk RNA sequencing analysis (R=0.80, P=1.3 x 10-4). A lower frequency of CD4+ central memory cells before treatment was associated with a longer median progression-free survival (PFS) [Not reached (NR) vs. 5 months; hazard ratio (HR)=8.1, 95% confidence interval (CI) 1.5-42, P=0.01]. A higher frequency of CD4-CD8- double-negative (DN) T cells was associated with a longer PFS (NR vs. 4.45 months; HR=11.1, 95% CI 2.2-55.0, P=0.003). ICIs significantly changed the frequency of cytotoxic CD8+PD1+ T cells, DN T cells, CD16+CD56dim and CD16+CD56- natural killer (NK) cells, and CD14+HLDRhigh and CD11c+HLADR + monocytes. Of these immune cell subtypes, an increase in the frequency of CD16+CD56dim NK cells and CD14+HLADRhigh monocytes after treatment compared to before treatment were associated with a longer PFS (NR vs. 5 months, HR=5.4, 95% CI 1.1-25.7, P=0.03; 7.8 vs. 3.8 months, HR=5.7, 95% CI 169 1.0-31.7, P=0.04), respectively. Conclusion Our preliminary findings suggest that the use of multicolor spectrum flow cytometry helps identify potential blood immune biomarkers for ICI treatment, which warrants further validation.
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Affiliation(s)
- Weijie Ma
- Division of Hematology/Oncology, Department of Internal Medicine, University of California Davis Comprehensive Cancer Center, University of California Davis School of Medicine, Sacramento, CA, United States
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Geisel School of Medicine, Dartmouth, NH, United States
| | - Sixi Wei
- Division of Hematology/Oncology, Department of Internal Medicine, University of California Davis Comprehensive Cancer Center, University of California Davis School of Medicine, Sacramento, CA, United States
| | - Siqi Long
- Division of Hematology/Oncology, Department of Internal Medicine, University of California Davis Comprehensive Cancer Center, University of California Davis School of Medicine, Sacramento, CA, United States
| | - Eddie C. Tian
- Division of Hematology/Oncology, Department of Internal Medicine, University of California Davis Comprehensive Cancer Center, University of California Davis School of Medicine, Sacramento, CA, United States
| | - Bridget McLaughlin
- University of California Davis, Flow cytometry Shared Resource, Davis, CA, United States
| | | | - Dennis J. Montoya
- Department of Biochemistry and Molecular Medicine, University of California Davis, Sacramento, CA, United States
| | - Varun R. Viswanath
- Division of Hematology/Oncology, Department of Internal Medicine, University of California Davis Comprehensive Cancer Center, University of California Davis School of Medicine, Sacramento, CA, United States
| | - Jeremy Chien
- Department of Biochemistry and Molecular Medicine, University of California Davis, Sacramento, CA, United States
| | - Qianjun Zhang
- Beckman Coulter Life Sciences, San Jose, CA, United States
| | - Jonathan E. Van Dyke
- University of California Davis, Flow cytometry Shared Resource, Davis, CA, United States
| | - Shuai Chen
- Division of Biostatistics, Department of Public Health Sciences, University of California, Davis, Davis, CA, United States
| | - Tianhong Li
- Division of Hematology/Oncology, Department of Internal Medicine, University of California Davis Comprehensive Cancer Center, University of California Davis School of Medicine, Sacramento, CA, United States
- Medical Service, Hematology and Oncology, Veterans Affairs Northern California Health Care System, Mather, CA, United States
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Yalkinoglu Ö, Becker A, Krebs-Brown A, Vetter C, Lüpfert C, Perrin D, Heuer J, Biedert H, Hirt S, Bytyqi A, Bachmann A, Strotmann R. Assessment of the potential of the MET inhibitor tepotinib to affect the pharmacokinetics of CYP3A4 and P-gp substrates. Invest New Drugs 2023; 41:596-605. [PMID: 37415001 PMCID: PMC10447267 DOI: 10.1007/s10637-023-01378-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 06/21/2023] [Indexed: 07/08/2023]
Abstract
Tepotinib is a highly selective, potent, mesenchymal-epithelial transition factor (MET) inhibitor, approved for the treatment of non-small cell lung cancer harboring MET exon 14 skipping alterations. The aims of this work were to investigate the potential for drug-drug interactions via cytochrome P450 (CYP) 3A4/5 or P-glycoprotein (P-gp) inhibition. In vitro studies were conducted in human liver microsomes, human hepatocyte cultures and Caco-2 cell monolayers to investigate whether tepotinib or its major metabolite (MSC2571109A) inhibited or induced CYP3A4/5 or inhibited P-gp. Two clinical studies were conducted to investigate the effect of multiple dose tepotinib (500 mg once daily orally) on the single dose pharmacokinetics of a sensitive CYP3A4 substrate (midazolam 7.5 mg orally) and a P-gp substrate (dabigatran etexilate 75 mg orally) in healthy participants. Tepotinib and MSC2571109A showed little evidence of direct or time-dependent CYP3A4/5 inhibition (IC50 > 15 μM) in vitro, although MSC2571109A did show mechanism-based CYP3A4/5 inhibition. Tepotinib did not induce CYP3A4/5 activity in vitro, although both tepotinib and MSC2571109A increased CYP3A4 mRNA. In clinical studies, tepotinib had no effect on the pharmacokinetics of midazolam or its metabolite 1'-hydroxymidazolam. Tepotinib increased dabigatran maximum concentration and area under the curve extrapolated to infinity by 38% and 51%, respectively. These changes were not considered to be clinically relevant. Tepotinib was considered safe and well tolerated in both studies. The potential of tepotinib to cause clinically relevant DDI with CYP3A4- or P-gp-dependent drugs at the clinical dose is considered low. Study 1 (midazolam): NCT03628339 (registered 14 August 2018). Study 2 (dabigatran): NCT03492437 (registered 10 April 2018).
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Affiliation(s)
- Özkan Yalkinoglu
- Clinical Pharmacology, Quantitative Pharmacology, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Andreas Becker
- Clinical Pharmacology, Quantitative Pharmacology, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Axel Krebs-Brown
- Global Biostatistics, Epidemiology and Medical Writing, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Claudia Vetter
- Clinical Pharmacology, Quantitative Pharmacology, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Christian Lüpfert
- Clinical Pharmacology, Quantitative Pharmacology, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Dominique Perrin
- NCE DMPK, Discovery and Development Technologies, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Jürgen Heuer
- Clinical Services, Nuvisan GmbH, Neu-Ulm, Germany
| | | | - Stefan Hirt
- LC/MS Bioanalysis, Nuvisan GmbH, Neu-Ulm, Germany
| | - Afrim Bytyqi
- Clinical Pharmacology, Quantitative Pharmacology, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Angelika Bachmann
- Clinical Pharmacology, Quantitative Pharmacology, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Rainer Strotmann
- Clinical Pharmacology, Quantitative Pharmacology, the healthcare business of Merck KGaA, Darmstadt, Germany.
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Kassir N, Chan P, Dang S, Bruno R. External validation of a tumor growth inhibition-overall survival model in non-small-cell lung cancer based on atezolizumab studies using alectinib data. Cancer Chemother Pharmacol 2023:10.1007/s00280-023-04558-z. [PMID: 37410154 PMCID: PMC10363035 DOI: 10.1007/s00280-023-04558-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 06/14/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND A modeling framework was previously developed to simulate overall survival (OS) using tumor growth inhibition (TGI) data from six randomized phase 2/3 atezolizumab monotherapy or combination studies in non-small-cell lung cancer (NSCLC). We aimed to externally validate this framework to simulate OS in patients with treatment-naive advanced anaplastic lymphoma kinase (ALK)-positive NSCLC in the alectinib ALEX study. METHODS TGI metrics were estimated from a biexponential model using longitudinal tumor size data from a Phase 3 study evaluating alectinib compared with crizotinib in patients with treatment-naive ALK-positive advanced NSCLC. Baseline prognostic factors and TGI metric estimates were used to predict OS. RESULTS 286 patients were evaluable (at least baseline and one post-baseline tumor size measurements) out of 303 (94%) followed for up to 5 years (cut-off: 29 November 2019). The tumor growth rate estimate and baseline prognostic factors (inflammatory status, tumor burden, Eastern Cooperative Oncology Group performance status, race, line of therapy, and sex) were used to simulate OS in ALEX study. Observed survival distributions for alectinib and crizotinib were within model 95% prediction intervals (PI) for approximately 2 years. Predicted hazard ratio (HR) between alectinib and crizotinib was in agreement with the observed HR (predicted HR 0.612, 95% PI 0.480-0.770 vs. 0.625 observed HR). CONCLUSION The TGI-OS model based on unselected or PD-L1 selected NSCLC patients included in atezolizumab trials is externally validated to predict treatment effect (HR) in a biomarker-selected (ALK-positive) population included in alectinib ALEX trial suggesting that TGI-OS models may be treatment independent.
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Affiliation(s)
- Nastya Kassir
- Genentech, Inc., 1 DNA Way, South San Francisco, CA, USA.
| | - Phyllis Chan
- Genentech, Inc., 1 DNA Way, South San Francisco, CA, USA
| | - Steve Dang
- Genentech, Inc., 1 DNA Way, South San Francisco, CA, USA
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Albers J, Friese-Hamim M, Clark A, Schadt O, Walter-Bausch G, Stroh C, Johne A, Karachaliou N, Blaukat A. The Preclinical Pharmacology of Tepotinib-A Highly Selective MET Inhibitor with Activity in Tumors Harboring MET Alterations. Mol Cancer Ther 2023; 22:833-843. [PMID: 36999986 PMCID: PMC10320478 DOI: 10.1158/1535-7163.mct-22-0537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 12/16/2022] [Accepted: 03/29/2023] [Indexed: 04/01/2023]
Abstract
The mesenchymal-epithelial transition factor (MET) proto-oncogene encodes the MET receptor tyrosine kinase. MET aberrations drive tumorigenesis in several cancer types through a variety of molecular mechanisms, including MET mutations, gene amplification, rearrangement, and overexpression. Therefore, MET is a therapeutic target and the selective type Ib MET inhibitor, tepotinib, was designed to potently inhibit MET kinase activity. In vitro, tepotinib inhibits MET in a concentration-dependent manner irrespective of the mode of MET activation, and in vivo, tepotinib exhibits marked, dose-dependent antitumor activity in MET-dependent tumor models of various cancer indications. Tepotinib penetrates the blood-brain barrier and demonstrates strong antitumor activity in subcutaneous and orthotopic brain metastasis models, in-line with clinical activity observed in patients. MET amplification is an established mechanism of resistance to EGFR tyrosine kinase inhibitors (TKI), and preclinical studies show that tepotinib in combination with EGFR TKIs can overcome this resistance. Tepotinib is currently approved for the treatment of adult patients with advanced or metastatic non-small cell lung cancer harboring MET exon 14 skipping alterations. This review focuses on the pharmacology of tepotinib in preclinical cancer models harboring MET alterations and demonstrates that strong adherence to the principles of the Pharmacological Audit Trail may result in a successful discovery and development of a precision medicine.
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Affiliation(s)
- Joachim Albers
- Research Unit Oncology, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Manja Friese-Hamim
- Corporate Animal Using Vendor and Vivarium Governance (SQ-AV), Corporate Sustainability, Quality, Trade Compliance (SQ), Animal Affairs (SQ-A), the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Anderson Clark
- Research Unit Oncology, EMD Serono Research and Development Institute, Inc., Billerica, Massachusetts
| | - Oliver Schadt
- Global Medicinal Chemistry, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Gina Walter-Bausch
- Research Unit Oncology, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Christopher Stroh
- Clinical Biomarkers and Companion Diagnostics, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Andreas Johne
- Global Clinical Development Unit, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Niki Karachaliou
- Global Clinical Development Unit, the healthcare business of Merck KGaA, Darmstadt, Germany
| | - Andree Blaukat
- Research Unit Oncology, the healthcare business of Merck KGaA, Darmstadt, Germany
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Fukuda A, Yoshida T. Treatment of advanced ALK-rearranged NSCLC following second-generation ALK-TKI failure. Expert Rev Anticancer Ther 2023; 23:1157-1167. [PMID: 37772744 DOI: 10.1080/14737140.2023.2265566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 09/27/2023] [Indexed: 09/30/2023]
Abstract
INTRODUCTION Anaplastic lymphoma kinase (ALK) gene rearrangement is detected in approximately 3-5% of non-small cell lung cancer (NSCLC) cases. Tyrosine kinase inhibitors (TKIs) targeting ALK rearrangement (ALK-TKIs) have shown significant efficacy and improved the survival of patients with NSCLC exhibiting ALK rearrangement. However, almost all patients exhibit disease progression during TKI therapy owing to resistance acquired through various molecular mechanisms, including both ALK-dependent and ALK-independent. AREAS COVERED Here, we review the mechanisms underlying resistance to second-generation ALK-TKIs, and the clinical management strategies following resistance in patients with ALK rearrangement-positive NSCLC. EXPERT OPINION Treatment strategies following the failure of second-generation ALK-TKIs failure should be based on resistant mechanisms. For patients with ALK mutations who exhibit resistance to second-generation ALK-TKIs, lorlatinib is the primary treatment option. However, the identification of resistance profiles of second-generation ALK-TKIs can aid in the selection of an appropriate treatment strategy. In cases of ALK-dependent resistance mutations, lorlatinib could be the first choice as it exhibits the broadest coverage of mutations that lead to resistance against second-generation ALK-TKIs, such as G1202R, and L1196M. In cases of no resistance mutations, atezolizumab, bevacizumab, and platinum-based chemotherapy could be the alternative treatment options.
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Affiliation(s)
- Akito Fukuda
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Tatsuya Yoshida
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
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Mahrous M, Omar Jebriel A, Allehebi A, Shafik A, El Karak F, Venturini F, Alhusaini H, Meergans M, Ali Nahit Sendur M, Ouda M, Al-Nassar M, Kilickap S, Al Turki S, Al-Fayea T, Abdel Kader Y. Consensus Recommendations for the Diagnosis, Biomarker Testing, and Clinical Management of Advanced or Metastatic Non-small Cell Lung Cancer With Mesenchymal-Epithelial Transition Exon 14 Skipping Mutations in the Middle East, Africa, and Russia. Cureus 2023; 15:e41992. [PMID: 37492039 PMCID: PMC10365828 DOI: 10.7759/cureus.41992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/16/2023] [Indexed: 07/27/2023] Open
Abstract
Mesenchymal-epithelial transition exon 14 (METex14) skipping mutations occur in about 3%-4% of patients with non-small cell lung cancer (NSCLC). This is an aggressive subtype associated with poor prognosis. METex14 skipping is a potentially targetable mutation. Targeted therapy is a promising treatment modality for patients with advanced/metastatic METex14-mutant NSCLC. Performing systematic molecular testing to detect the driver mutation is essential for initiating targeted therapy. However, there is a lack of guidelines on molecular testing for assessing the eligibility of patients for targeted therapy. Therefore, a multidisciplinary panel consisting of experts from the Middle East, Africa, and Russia convened via a virtual advisory board meeting to provide their insights on various molecular testing techniques for the diagnosis of METex14 skipping mutation, management of patients with targeted therapies, and developing consensus recommendations for improving the processes. The expert panel emphasized performing molecular testing and liquid biopsy before treatment initiation and tissue re-biopsy for patients with failed molecular testing. Liquid biopsy was recommended as complementary to tissue biopsy for disease monitoring and prognosis. Selective MET inhibitors were recommended as the first and subsequent lines of therapy. These consensus recommendations will facilitate the management of METex14 skipping NSCLC in routine practice and warrant optimum outcomes for these patients.
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Affiliation(s)
- Mervat Mahrous
- Oncology, Minia University, Minia, EGY
- Oncology, Prince Sultan Military Medical City, Riyadh, SAU
| | | | - Ahmed Allehebi
- Oncology, King Faisal Specialist Hospital & Research Center, Jeddah, SAU
| | - Amr Shafik
- Oncology, Faculty of Medicine, Ain Shams University, Cairo, EGY
| | - Fadi El Karak
- Oncology, Saint Joseph University of Beirut, School of Medicine, Beirut, LBN
- Oncology, Hôtel-Dieu de France, Beirut, LBN
- Oncology, Clemenceau Medical Center, Dubai, ARE
| | | | - Hamed Alhusaini
- Oncology, King Faisal Specialist Hospital & Research Center, Riyadh, SAU
| | | | | | - Mohamed Ouda
- Oncology, Merck Serono Middle East FZ-Ltd., Dubai, ARE
| | | | | | | | - Turki Al-Fayea
- Oncology, King Fahad Medical City - Ministry of National Guard, Jeddah, SAU
- Oncology, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
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Iwasaku M, Uchino J, Chibana K, Tanzawa S, Yamada T, Tobino K, Uchida Y, Kijima T, Nakatomi K, Izumi M, Tamiya N, Kimura H, Fujita M, Honda R, Takumi C, Yamada T, Kaneko Y, Kiyomi F, Takayama K. Prophylactic treatment of dacomitinib-induced skin toxicities in epidermal growth factor receptor-mutated non-small-cell lung cancer: A multicenter, Phase II trial. Cancer Med 2023; 12:15117-15127. [PMID: 37269194 PMCID: PMC10417098 DOI: 10.1002/cam4.6184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 05/18/2023] [Accepted: 05/20/2023] [Indexed: 06/04/2023] Open
Abstract
BACKGROUND Dacomitinib significantly improves progression-free survival and overall survival (OS) compared with gefitinib in patients with non-small-cell lung cancer (NSCLC) harboring epidermal growth factor receptor (EGFR)-activating mutations. However, dacomitinib often causes skin toxicities, resulting in treatment discontinuation. We aimed to evaluate a prophylactic strategy for skin toxicity induced by dacomitinib. METHODS We performed a single-arm, prospective, open-label, multi-institutional phase II trial for comprehensive skin toxicity prophylaxis. Patients with NSCLC harboring EGFR-activating mutations were enrolled and received dacomitinib with comprehensive prophylaxis. The primary endpoint was the incidence of skin toxicity (Grade ≥2) in the initial 8 weeks. RESULTS In total, 41 Japanese patients participated between May 2019 and April 2021 from 14 institutions (median age 70 years; range: 32-83 years), 20 were male, and 36 had a performance status of 0-1. Nineteen patients had exon 19 deletions and L858R mutation. More than 90% of patients were perfectly compliant with prophylactic minocycline administration. Skin toxicities (Grade ≥2) occurred in 43.9% of patients (90% confidence interval [CI], 31.2%-56.7%). The most frequent skin toxicity was acneiform rash in 11 patients (26.8%), followed by paronychia in five patients (12.2%). Due to skin toxicities, eight patients (19.5%) received reduced doses of dacomitinib. The median progression-free survival was 6.8 months (95% CI, 4.0-8.6 months) and median OS was 21.6 months (95% CI, 17.0 months-not reached). CONCLUSION Although the prophylactic strategy was ineffective, the adherence to prophylactic medication was quite good. Patient education regarding prophylaxis is important and can lead to improved treatment continuity.
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Affiliation(s)
- Masahiro Iwasaku
- Department of Pulmonary Medicine, Graduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Junji Uchino
- Department of Pulmonary Medicine, Graduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Kenji Chibana
- Department of Respiratory MedicineNational Hospital Organization Okinawa National HospitalOkinawaJapan
| | - Shigeru Tanzawa
- Division of Medical Oncology, Department of Internal MedicineTeikyo University School of MedicineTokyoJapan
| | - Takahiro Yamada
- Department of Pulmonary MedicineMatsushita Memorial HospitalOsakaJapan
| | - Kazunori Tobino
- Department of Respiratory MedicineIizuka HospitalIizukaJapan
| | - Yasuki Uchida
- Division of Respiratory Medicine, Department of Internal MedicineShiga University of Medical ScienceJapan
| | - Takashi Kijima
- Department of Respiratory Medicine and HematologyHyogo Medical University, School of MedicineHyogoJapan
| | - Katsumi Nakatomi
- Department of Respiratory MedicineNational Hospital Organization Ureshino Medical CenterUreshinoJapan
| | - Miiru Izumi
- Department of Respiratory MedicineNational Hospital Organization, Omuta National HospitalFukuokaJapan
| | - Nobuyo Tamiya
- Department of Pulmonary MedicineRakuwakai Otowa HospitalKyotoJapan
| | - Hideharu Kimura
- Department of Respiratory MedicineKanazawa University HospitalIshikawaJapan
| | - Masaki Fujita
- Department of Respiratory MedicineFukuoka University HospitalFukuokaJapan
| | - Ryoichi Honda
- Department of Respiratory MedicineAsahi General HospitalAsahiJapan
| | - Chieko Takumi
- Department of Respiratory MedicineJapanese Red Cross Kyoto Daiichi HospitalKyotoJapan
| | - Tadaaki Yamada
- Department of Pulmonary Medicine, Graduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Yoshiko Kaneko
- Department of Pulmonary Medicine, Graduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Fumiaki Kiyomi
- Statistics and Data Center, Clinical Research Support Center KyushuFukuokaJapan
| | - Koichi Takayama
- Department of Pulmonary Medicine, Graduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
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Kong Q, Wang W, Wang Q, Yang Y, Chen G, Jiang T. Clinical characteristics and establishment of a 2-year-OS predictive model of EGFR mutation-positive patients with pleural invasion of lung adenocarcinoma. Medicine (Baltimore) 2023; 102:e34184. [PMID: 37390230 PMCID: PMC10313287 DOI: 10.1097/md.0000000000034184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 06/13/2023] [Indexed: 07/02/2023] Open
Abstract
To investigate the differences between lung adenocarcinoma with the pleural invasion that has EGFR (epidermal growth factor receptor) 19-del or 21L858R mutations in terms of clinical characteristics and outcomes. EGFR mutation-positive patients with pleural metastasis of lung adenocarcinoma diagnosed in the Department of Respiratory Medicine of Yuhuangding Hospital of Yantai City, Shandong Province, from January 2014 to January 2022 were selected. The clinical data of the patients were collected to retrospectively analyze whether the clinical characteristics and prognosis of patients with 19-del or 21L858R mutation subtype were different and analyze the impact of clinical characteristics on the prognosis of patients. The difference in clinical characteristics between the 2 groups was analyzed by SPSS, P < .05. There was statistical significance. Univariate and multivariate regression analysis was performed with R soft. To establish a 2-year overall survival predictive model for patients with EGFR gene 19-del and 21L858R mutations in patients with pleural invasion of lung adenomas and to provide predictive model maps. Receiver operating characteristic curve, calibration curve, and decision curve analysis were used to evaluate the value of the prediction model in this study. Of the 74 patients included, the 19-del mutation group had a higher incidence of pleural thickening (P = .023) and a lower Ki-67 level (P = .035). There was no difference in 2-year overall survival and progression-free survival between the 2 mutations. There were differences in pleural thickening and Ki-67 index between the 2 groups, but no differences in disease outcome between the 2 groups. The nomogram model established based on gender, treatment regimen, CEA, lymph node metastasis, and pleural changes is accurate and feasible.
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Affiliation(s)
- Qing Kong
- Clinical Medical College, Weifang Medical University, Weifang, People’s Republic of China
| | - Wei Wang
- Clinical Medical College, Weifang Medical University, Weifang, People’s Republic of China
| | - Qingqing Wang
- Yantai Yuhuangding Hospital, Yantai, People’s Republic of China
| | - Yuxia Yang
- Clinical Medical College, Yangzhou University, Yangzhou, China
| | - Gengye Chen
- Respiratory Department of Emergency Center, People’s Hospital of Ningxia Hui Autonomous Region, Yinchuan, People’s Republic of China
| | - Tingshu Jiang
- Department of Respiratory and Critical Care Medicine, Yantai Yuhuangding Hospital, Yantai, People’s Republic of China
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Iso H, Miyanaga A, Kadoma N, Shinbu K, Tozuka T, Murata A, Nishima S, Sato Y, Nakamichi S, Matsumoto M, Noro R, Terasaki Y, Kubota K, Seike M. Remarkable Clinical Response of ALK-Rearranged/ TP53-Mutant Lung Adenocarcinoma with Liver Metastasis to Atezolizumab-Bevacizumab-Carboplatin-Paclitaxel After ALK Inhibitors: A Case Report. Onco Targets Ther 2023; 16:465-470. [PMID: 37384219 PMCID: PMC10296560 DOI: 10.2147/ott.s404035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 05/25/2023] [Indexed: 06/30/2023] Open
Abstract
Anaplastic lymphoma kinase-positive (ALK-positive) lung adenocarcinoma with multiple liver metastases accounts for a relatively small number of cases of non-small cell lung cancer. Several ALK-tyrosine kinase inhibitors (ALK-TKIs) are available for the treatment of lung cancer. However, there is limited evidence on the treatment of multiple liver metastases in patients with lung cancer that are refractory to ALK-TKIs. We report the case of a 42-year-old male patient with ALK-positive lung adenocarcinoma who experienced rapid progression to multiple liver metastases while receiving treatment with alectinib. Biopsy of the liver metastases revealed echinoderm microtubule-associated protein-like 4-ALK (EML4-ALK) fusion and tumor protein p53 (TP53) mutation; notably, ALK secondary mutations were not detected. Despite the sequential administration of third-generation ALK-TKIs, the liver metastases did not respond, the serum levels of total bilirubin and biliary enzymes continued to increase, and the patient's general appearance worsened. Finally, the patient exhibited a remarkable clinical response to treatment with a combination of atezolizumab, bevacizumab, carboplatin, and paclitaxel (ABCP). ABCP is one of the optimal options for ALK-positive lung cancer with liver metastasis that is refractory to ALK-TKIs therapy.
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Affiliation(s)
- Hirokazu Iso
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Akihiko Miyanaga
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Naohiro Kadoma
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Kaoruko Shinbu
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Takehiro Tozuka
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Akari Murata
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Shunichi Nishima
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Yozo Sato
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Shinji Nakamichi
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Masaru Matsumoto
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Rintaro Noro
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Yasuhiro Terasaki
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan
| | - Kaoru Kubota
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Masahiro Seike
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
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Huang H, Du J, Meng X, Wu D, Yu Y, Wang S, Wang L, Wang W, Tang Y, Li N. Growing research and development of targeted anticancer drugs in China. JOURNAL OF THE NATIONAL CANCER CENTER 2023; 3:129-134. [DOI: 10.1016/j.jncc.2023.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2024] Open
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Merkin RD, Chiang VL, Goldberg SB. Management of patients with brain metastases from NSCLC without a genetic driver alteration: upfront radiotherapy or immunotherapy? Ther Adv Med Oncol 2023; 15:17588359231175438. [PMID: 37275964 PMCID: PMC10233588 DOI: 10.1177/17588359231175438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 04/25/2023] [Indexed: 06/07/2023] Open
Abstract
Lung cancer is the second most common cancer and the most common cause of cancer-related death in the United States. Brain metastases (BM) are detected in 21% of patients with lung cancer at the time of diagnosis and are the sole metastatic site in 35% of patients with stage IV disease. The best upfront therapy for non-small-cell lung cancer depends on both tumor programmed death 1 ligand-1 (PD-L1) expression and the presence or absence of a targetable genetic alteration in genes such as epidermal growth factor receptor and anaplastic lymphoma kinase. In the absence of a targetable genetic alteration, options include chemotherapy, immune checkpoint inhibitors (ICIs), and ICI combined with chemotherapy. Upfront local therapy followed by systemic therapy is the current standard of care for the management of BM, and may include whole brain radiotherapy, stereotactic radiosurgery (SRS), or craniotomy for surgical resection followed by consolidative SRS. This paradigm is effective in achieving local control, but it remains unclear if this approach is necessary for every patient. Prospective and retrospective data suggest that ICIs with or without chemotherapy can have activity against BM; however, appropriately selecting patients who are able to safely forgo local therapy and start an ICI-based treatment remains a challenge. To be considered for upfront ICI-based therapy, a patient should be free of neurologic symptoms, lesions should be small and not located in a critical region of the central nervous system, if corticosteroids are indicated the requirement should be low (prednisone 10 mg/d or less), and PD-L1 expression should be high. The decision to proceed with upfront ICI without local therapy to BM should be made in a multidisciplinary fashion and patients should undergo frequent surveillance imaging so that salvage local therapy can be administered when necessary. Prospective clinical trials are needed to validate this approach before it can be widely adopted.
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Affiliation(s)
| | - Veronica L. Chiang
- Department of Medicine, Section of Medical
Oncology, Yale University School of Medicine, Yale Cancer Center, New Haven,
CT, USA
| | - Sarah B. Goldberg
- Department of Neurosurgery, Yale University
School of Medicine, Yale Cancer Center, New Haven, CT, USA
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Tan X, Wang S, Xia H, Chen H, Xu J, Meng D, Wang Z, Li Y, Yang L, Jin Y. Prognosis prediction of icotinib as targeted therapy for advanced EGFR-positive non-small cell lung cancer patients. Invest New Drugs 2023:10.1007/s10637-023-01329-8. [PMID: 37140694 DOI: 10.1007/s10637-023-01329-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 01/02/2023] [Indexed: 05/05/2023]
Abstract
Clinical trials on icotinib, a first-generation epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI), have shown promising results as targeted therapy for non-small cell lung cancer (NSCLC). This study aimed to establish an effective scoring system to predict the one-year progression-free survival (PFS) of advanced NSCLC patients with EGFR mutations treated with icotinib as targeted therapy. A total of 208 consecutive patients with advanced EGFR-positive NSCLC treated with icotinib were enrolled in this study. Baseline characteristics were collected within 30 days before icotinib treatment. PFS was taken as the primary endpoint and the response rate as the secondary endpoint. Least absolute shrinkage and selection operator (LASSO) regression analysis and Cox proportional hazards regression analysis were used to select the optimal predictors. We evaluated the scoring system using a five-fold cross-validation. PFS events occurred in 175 patients, with a median PFS of 9.9 months (interquartile range, 6.8-14.5). The objective response rate (ORR) was 36.1%, and the disease control rate (DCR) was 67.3%. The final ABC-Score consisted of three predictors: age, bone metastases and carbohydrate antigen 19-9 (CA19-9). Upon comparison of all three factors, the combined ABC-score (area under the curve (AUC)= 0.660) showed a better predictive accuracy than age (AUC = 0.573), bone metastases (AUC = 0.615), and CA19-9 (AUC = 0.608) individually. A five-fold cross-validation showed good discrimination with AUC = 0.623. The ABC-score developed in this study was significantly effective as a prognostic tool for icotinib in advanced NSCLC patients with EGFR mutations.
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Affiliation(s)
- Xueyun Tan
- Department of Respiratory and Critical Care Medicine, Hubei Province Clinical Research Center for Major Respiratory Disease, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, Hubei, China
- Hubei Province Engineering Research Center for Tumor-Targeted Biochemotherapy, MOE Key Laboratory of Biological Targeted Therapy, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Sufei Wang
- Department of Respiratory and Critical Care Medicine, Hubei Province Clinical Research Center for Major Respiratory Disease, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, Hubei, China
- Hubei Province Engineering Research Center for Tumor-Targeted Biochemotherapy, MOE Key Laboratory of Biological Targeted Therapy, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Hui Xia
- Department of Respiratory and Critical Care Medicine, Hubei Province Clinical Research Center for Major Respiratory Disease, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, Hubei, China
- Hubei Province Engineering Research Center for Tumor-Targeted Biochemotherapy, MOE Key Laboratory of Biological Targeted Therapy, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Hebing Chen
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, Hubei, China
| | - Juanjuan Xu
- Department of Respiratory and Critical Care Medicine, Hubei Province Clinical Research Center for Major Respiratory Disease, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, Hubei, China
- Hubei Province Engineering Research Center for Tumor-Targeted Biochemotherapy, MOE Key Laboratory of Biological Targeted Therapy, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Daquan Meng
- Department of Respiratory and Critical Care Medicine, Hubei Province Clinical Research Center for Major Respiratory Disease, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, Hubei, China
- Hubei Province Engineering Research Center for Tumor-Targeted Biochemotherapy, MOE Key Laboratory of Biological Targeted Therapy, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Zhihui Wang
- Department of Scientific Research, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yan Li
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lian Yang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, Hubei, China.
| | - Yang Jin
- Department of Respiratory and Critical Care Medicine, Hubei Province Clinical Research Center for Major Respiratory Disease, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, Hubei, China.
- Hubei Province Engineering Research Center for Tumor-Targeted Biochemotherapy, MOE Key Laboratory of Biological Targeted Therapy, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China.
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Wallrabenstein T, Mamot M, Daetwyler E, König D, Rothschild SI. Real-World Data of Combined Immunochemotherapy in Patients With Nonsquamous Advanced NSCLC. A Single-Center Retrospective Study. JTO Clin Res Rep 2023; 4:100509. [PMID: 37168879 PMCID: PMC10164892 DOI: 10.1016/j.jtocrr.2023.100509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 03/18/2023] [Accepted: 03/22/2023] [Indexed: 05/13/2023] Open
Abstract
Introduction On the basis of the landmark trial KEYNOTE-189 (KN-189), pembrolizumab plus chemotherapy has become the standard-of-care first-line treatment for patients with advanced nonsquamous NSCLC without oncogenic driver alterations.KN-189 included a selected patient population and lacks external validity. In clinical practice, many patients do not meet the inclusion criteria of KN-189, although they are treated accordingly. It is unknown whether these patients benefit equally as the trial population. Methods We retrospectively analyzed all patients with advanced nonsquamous NSCLC without targetable oncogenic alterations who received the KN-189 treatment regimen between April 2018 and May 2021 at the University Hospital Basel, Switzerland. Patients were grouped into those who retrospectively met the inclusion criteria of KN-189 (group A) and those who did not (group B). Outcome parameters included progression-free survival (PFS), overall survival (OS), and objective response rate. Multivariate subgroup analyses were performed. Results We identified 75 patients, including 29 patients in group A and 46 patients in group B. Median PFS was 9.2 and 4.6 months in group A and B, respectively (p = 0.12). Median OS was 16.5 and 6.5 months in group A and B, respectively (p = 0.11). Objective response rate was 59% in group A and 33% in group B (p = 0.03). Eastern Cooperative Oncology Group performance status greater than or equal to 2 and active infections were significantly associated with shorter PFS and OS. Conclusions We report real-world data for patients treated according to the KN-189 regimen with inferior outcomes in patients who did not meet the KN-189 inclusion criteria. Better treatment options for this vulnerable patient population are needed.
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Affiliation(s)
- Till Wallrabenstein
- Department of Medical Oncology and Comprehensive Cancer Center, University Hospital Basel, Basel, Switzerland
- Department of Hematology and Oncology, University Medical Center Freiburg, Freiburg, Germany
| | - Maximilian Mamot
- Department of Medical Oncology and Comprehensive Cancer Center, University Hospital Basel, Basel, Switzerland
| | - Eveline Daetwyler
- Department of Medical Oncology and Comprehensive Cancer Center, University Hospital Basel, Basel, Switzerland
| | - David König
- Department of Medical Oncology and Comprehensive Cancer Center, University Hospital Basel, Basel, Switzerland
| | - Sacha I. Rothschild
- Department of Medical Oncology and Comprehensive Cancer Center, University Hospital Basel, Basel, Switzerland
- Center of Oncology/Hematology and Comprehensive Cancer Center, Cantonal Hospital Baden, Baden, Switzerland
- Corresponding author. Address for correspondence: Sacha I. Rothschild, MD, PhD, Center of Oncology/Hematology and Comprehensive Cancer Center, Cantonal Hospital Baden, Im Ergel 1, 5404 Baden, Switzerland.
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Predicting EGFR mutational status from pathology images using a real-world dataset. Sci Rep 2023; 13:4404. [PMID: 36927889 PMCID: PMC10020556 DOI: 10.1038/s41598-023-31284-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 03/09/2023] [Indexed: 03/18/2023] Open
Abstract
Treatment of non-small cell lung cancer is increasingly biomarker driven with multiple genomic alterations, including those in the epidermal growth factor receptor (EGFR) gene, that benefit from targeted therapies. We developed a set of algorithms to assess EGFR status and morphology using a real-world advanced lung adenocarcinoma cohort of 2099 patients with hematoxylin and eosin (H&E) images exhibiting high morphological diversity and low tumor content relative to public datasets. The best performing EGFR algorithm was attention-based and achieved an area under the curve (AUC) of 0.870, a negative predictive value (NPV) of 0.954 and a positive predictive value (PPV) of 0.410 in a validation cohort reflecting the 15% prevalence of EGFR mutations in lung adenocarcinoma. The attention model outperformed a heuristic-based model focused exclusively on tumor regions, and we show that although the attention model also extracts signal primarily from tumor morphology, it extracts additional signal from non-tumor tissue regions. Further analysis of high-attention regions by pathologists showed associations of predicted EGFR negativity with solid growth patterns and higher peritumoral immune presence. This algorithm highlights the potential of deep learning tools to provide instantaneous rule-out screening for biomarker alterations and may help prioritize the use of scarce tissue for biomarker testing.
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Pluzanski A, Bryl M, Chmielewska I, Czyzewicz G, Luboch-Kowal J, Wrona A, Samborska A, Krzakowski M. Treatment Patterns, Testing Practices, and Outcomes in Patients with EGFR Mutation-Positive Advanced Non-Small-Cell Lung Cancer in Poland: A Descriptive Analysis of National, Multicenter, Real-World Data from the REFLECT Study. Cancers (Basel) 2023; 15:cancers15051581. [PMID: 36900371 PMCID: PMC10000701 DOI: 10.3390/cancers15051581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 02/19/2023] [Accepted: 02/22/2023] [Indexed: 03/08/2023] Open
Abstract
Non-small-cell lung cancer (NSCLC) represents 85% of new cases of lung cancer. Over the past two decades, treatment of patients with NSCLC has evolved from the empiric use of chemotherapy to more advanced targeted therapy dedicated to patients with an epidermal growth factor receptor (EGFR) mutation. The multinational REFLECT study analyzed treatment patterns, outcomes, and testing practices among patients with EGFR-mutated advanced NSCLC receiving first-line EGFR tyrosine kinase inhibitor (TKI) therapy across Europe and Israel. The aim of this study is to describe the Polish population of patients from the REFLECT study, focusing on treatment patterns and T790M mutation testing practice. A descriptive, retrospective, non-interventional, medical record-based analysis was performed on the Polish population of patients with locally advanced or metastatic NSCLC with EGFR mutations from the REFLECT study (NCT04031898). A medical chart review with data collection was conducted from May to December 2019.The study involved 110 patients. Afatinib was used as the first-line EGFR-TKI therapy in 45 (40.9%) patients, erlotinib in 41 (37.3%), and gefitinib in 24 (21.8%) patients. The first-line EGFR-TKI therapy was discontinued in 90 (81.8%) patients. The median progression-free survival (PFS) on first-line EGFR-TKI therapy was 12.9 months (95% CI 10.3-15.4). A total of 54 patients started second-line therapy, of whom osimertinib was administered to 31 (57.4%). Among 85 patients progressing on first-line EGFR-TKI therapy, 58 (68.2%) were tested for the T790M mutation. Positive results for the T790M mutation were obtained from 31 (53.4%) tested patients, all of whom received osimertinib in the next lines of therapy. The median overall survival (OS) from the start of first-line EGFR-TKI therapy was 26.2 months (95% CI 18.0-29.7). Among patients with brain metastases, the median OS from the first diagnosis of brain metastases was 15.5 months (95% CI 9.9-18.0). The results of the Polish population from the REFLECT study highlight the need for effective treatment of patients with advanced EGFR-mutated NSCLC. Nearly one-third of patients with disease progression after first-line EGFR-TKI therapy were not tested for the T790M mutation and did not have the opportunity to receive effective treatment. The presence of brain metastases was a negative prognostic factor.
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Affiliation(s)
- Adam Pluzanski
- Lung Cancer and Chest Tumors Department, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Maciej Bryl
- Department of Clinical Oncology with the Subdepartment of Diurnal Chemotherapy, E. J. Zeyland Wielkopolska Center of Pulmonology and Thoracic Surgery, 60-569 Poznan, Poland
| | - Izabela Chmielewska
- Department of Pneumonology, Oncology and Allergology, Medical University of Lublin, 20-090 Lublin, Poland
- Correspondence:
| | - Grzegorz Czyzewicz
- Department of Oncology, The John Paul II Specialist Hospital, 31-202 Cracow, Poland
| | - Joanna Luboch-Kowal
- Department of Oncology, Lower Silesian Oncology Center, Home Hospice, Wroclaw Medical University, 53-413 Wroclaw, Poland
| | - Anna Wrona
- Department of Oncology and Radiotherapy, Medical University of Gdansk, 80-210 Gdansk, Poland
| | | | - Maciej Krzakowski
- Lung Cancer and Chest Tumors Department, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
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At the crossroads of immunotherapy for oncogene-addicted subsets of NSCLC. Nat Rev Clin Oncol 2023; 20:143-159. [PMID: 36639452 DOI: 10.1038/s41571-022-00718-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/29/2022] [Indexed: 01/15/2023]
Abstract
Non-small-cell lung cancer (NSCLC) has become a paradigm of precision medicine, with the discovery of numerous disease subtypes defined by specific oncogenic driver mutations leading to the development of a range of molecularly targeted therapies. Over the past decade, rapid progress has also been made in the development of immune-checkpoint inhibitors (ICIs), especially antagonistic antibodies targeting the PD-L1-PD-1 axis, for the treatment of NSCLC. Although many of the major oncogenic drivers of NSCLC are associated with intrinsic resistance to ICIs, patients with certain oncogene-driven subtypes of the disease that are highly responsive to specific targeted therapies might also derive benefit from immunotherapy. However, the development of effective immunotherapy approaches for oncogene-addicted NSCLC has been challenged by a lack of predictive biomarkers for patient selection and limited knowledge of how ICIs and oncogene-directed targeted therapies should be combined. Therefore, whether ICIs alone or with chemotherapy or even in combination with molecularly targeted agents would offer comparable benefit in the context of selected oncogenic driver alterations to that observed in the general unselected NSCLC population remains an open question. In this Review, we discuss the effects of oncogenic driver mutations on the efficacy of ICIs and the immune tumour microenvironment as well as the potential vulnerabilities that could be exploited to overcome the challenges of immunotherapy for oncogene-addicted NSCLC.
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69
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Fox AH, Nishino M, Osarogiagbon RU, Rivera MP, Rosenthal LS, Smith RA, Farjah F, Sholl LM, Silvestri GA, Johnson BE. Acquiring tissue for advanced lung cancer diagnosis and comprehensive biomarker testing: A National Lung Cancer Roundtable best-practice guide. CA Cancer J Clin 2023. [PMID: 36859638 DOI: 10.3322/caac.21774] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 01/13/2023] [Accepted: 01/24/2023] [Indexed: 03/03/2023] Open
Abstract
Advances in biomarker-driven therapies for patients with nonsmall cell lung cancer (NSCLC) both provide opportunities to improve the treatment (and thus outcomes) for patients and pose new challenges for equitable care delivery. Over the last decade, the continuing development of new biomarker-driven therapies and evolving indications for their use have intensified the importance of interdisciplinary communication and coordination for patients with or suspected to have lung cancer. Multidisciplinary teams are challenged with completing comprehensive and timely biomarker testing and navigating the constantly evolving evidence base for a complex and time-sensitive disease. This guide provides context for the current state of comprehensive biomarker testing for NSCLC, reviews how biomarker testing integrates within the diagnostic continuum for patients, and illustrates best practices and common pitfalls that influence the success and timeliness of biomarker testing using a series of case scenarios.
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Affiliation(s)
- Adam H Fox
- Division of Pulmonary Critical Care, Allergy and Sleep Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Mizuki Nishino
- Department of Imaging, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Raymond U Osarogiagbon
- Multidisciplinary Thoracic Oncology Program, Baptist Cancer Center, Memphis, Tennessee, USA
| | - M Patricia Rivera
- Division of Pulmonary and Critical Care Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Lauren S Rosenthal
- Prevention and Early Detection Department, American Cancer Society, Atlanta, Georgia, USA
| | - Robert A Smith
- Prevention and Early Detection Department, American Cancer Society, Atlanta, Georgia, USA
| | - Farhood Farjah
- Department of Surgery, University of Washington, Seattle, Washington, USA
| | - Lynette M Sholl
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Gerard A Silvestri
- Division of Pulmonary Critical Care, Allergy and Sleep Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Bruce E Johnson
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
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70
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Sato M, Maishi N, Hida Y, Yanagawa-Matsuda A, Alam MT, Sakakibara-Konishi J, Nam JM, Onodera Y, Konno S, Hida K. Angiogenic inhibitor pre-administration improves the therapeutic effects of immunotherapy. Cancer Med 2023; 12:9760-9773. [PMID: 36808261 PMCID: PMC10166916 DOI: 10.1002/cam4.5696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 12/01/2022] [Accepted: 02/03/2023] [Indexed: 02/22/2023] Open
Abstract
In lung cancer, immune checkpoint inhibitors (ICIs) are often inadequate for tumor growth inhibition. Angiogenic inhibitors (AIs) are required to normalize tumor vasculature for improved immune cell infiltration. However, in clinical practice, ICIs and cytotoxic antineoplastic agents are simultaneously administered with an AI when tumor vessels are abnormal. Therefore, we examined the effects of pre-administering an AI for lung cancer immunotherapy in a mouse lung cancer model. Using DC101, an anti-vascular endothelial growth factor receptor 2 (VEGFR2) monoclonal antibody, a murine subcutaneous Lewis lung cancer (LLC) model was used to determine the timing of vascular normalization. Microvessel density (MVD), pericyte coverage, tissue hypoxia, and CD8-positive cell infiltration were analyzed. The effects of an ICI and paclitaxel after DC101 pre-administration were investigated. On Day 3, increased pericyte coverage and alleviated tumor hypoxia represented the highest vascular normalization. CD8+ T-cell infiltration was also highest on Day 3. When combined with an ICI, DC101 pre-administration significantly reduced PD-L1 expression. When combined with an ICI and paclitaxel, only DC101 pre-administration significantly inhibited tumor growth, but simultaneous administration did not. AI pre-administration, and not simultaneous administration, may increase the therapeutic effects of ICIs due to improved immune cell infiltration.
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Affiliation(s)
- Mineyoshi Sato
- Vascular Biology and Molecular Pathology, Faculty of Dental Medicine and Graduate School of Dental Medicine, Hokkaido University, Sapporo, Japan.,Department of Respiratory Medicine, Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Nako Maishi
- Vascular Biology and Molecular Pathology, Faculty of Dental Medicine and Graduate School of Dental Medicine, Hokkaido University, Sapporo, Japan
| | - Yasuhiro Hida
- Department of Cardiovascular and Thoracic Surgery, Faculty of Medicine, Hokkaido University, Sapporo, Japan.,Advanced Robotic and Endoscopic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Aya Yanagawa-Matsuda
- Vascular Biology and Molecular Pathology, Faculty of Dental Medicine and Graduate School of Dental Medicine, Hokkaido University, Sapporo, Japan
| | - Mohammad Towfik Alam
- Vascular Biology and Molecular Pathology, Faculty of Dental Medicine and Graduate School of Dental Medicine, Hokkaido University, Sapporo, Japan
| | - Jun Sakakibara-Konishi
- Department of Respiratory Medicine, Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Jin-Min Nam
- Global Center for Biomedical Science and Engineering (GCB), Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Yasuhito Onodera
- Global Center for Biomedical Science and Engineering (GCB), Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Satoshi Konno
- Department of Respiratory Medicine, Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Kyoko Hida
- Vascular Biology and Molecular Pathology, Faculty of Dental Medicine and Graduate School of Dental Medicine, Hokkaido University, Sapporo, Japan
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71
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Zhao L, Wang N, Zhang D, Jia Y, Kong F. A comprehensive overview of the relationship between RET gene and tumor occurrence. Front Oncol 2023; 13:1090757. [PMID: 36865807 PMCID: PMC9971812 DOI: 10.3389/fonc.2023.1090757] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 01/27/2023] [Indexed: 02/16/2023] Open
Abstract
RET gene plays significant roles in the nervous system and many other tissues. Rearranged during transfection (RET) mutation is related to cell proliferation, invasion, and migration. Many invasive tumors (e.g., non-small cell lung cancer, thyroid cancer, and breast cancer) were found to have changes in RET. Recently, great efforts have been made against RET. Selpercatinib and pralsetinib, with encouraging efficacy, intracranial activity, and tolerability, were approved by the Food and Drug Administration (FDA) in 2020. The development of acquired resistance is inevitable, and a deeper exploration should be conducted. This article systematically reviewed RET gene and its biology as well as the oncogenic role in multiple cancers. Moreover, we also summarized recent advances in the treatment of RET and the mechanism of drug resistance.
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Affiliation(s)
- Lu Zhao
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Na Wang
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Dou Zhang
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Yingjie Jia
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Fanming Kong
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China,*Correspondence: Fanming Kong,
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72
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Luo X, Lv M, Chen Y. The Methodology of the ASCO Living Guidelines Should Be Improved and Refined. J Clin Oncol 2023; 41:1149-1150. [PMID: 36315925 DOI: 10.1200/jco.22.01871] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Affiliation(s)
- Xufei Luo
- Xufei Luo, PhD Candidate, Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China, WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou University, Lanzhou, China; Meng Lv, PhD Candidate, Chevidence Lab of Child and Adolescent Health, National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China, Chongqing Key Laboratory of Pediatrics, Chongqing, China; and Yaolong Chen, MD, PhD, Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China, Chevidence Lab of Child and Adolescent Health, National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China, Chongqing Key Laboratory of Pediatrics, Chongqing, China, Research Unit of Evidence-Based Evaluation and Guidelines, Chinese Academy of Medical Sciences, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China, WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou University, Lanzhou, China
| | - Meng Lv
- Xufei Luo, PhD Candidate, Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China, WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou University, Lanzhou, China; Meng Lv, PhD Candidate, Chevidence Lab of Child and Adolescent Health, National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China, Chongqing Key Laboratory of Pediatrics, Chongqing, China; and Yaolong Chen, MD, PhD, Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China, Chevidence Lab of Child and Adolescent Health, National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China, Chongqing Key Laboratory of Pediatrics, Chongqing, China, Research Unit of Evidence-Based Evaluation and Guidelines, Chinese Academy of Medical Sciences, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China, WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou University, Lanzhou, China
| | - Yaolong Chen
- Xufei Luo, PhD Candidate, Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China, WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou University, Lanzhou, China; Meng Lv, PhD Candidate, Chevidence Lab of Child and Adolescent Health, National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China, Chongqing Key Laboratory of Pediatrics, Chongqing, China; and Yaolong Chen, MD, PhD, Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China, Chevidence Lab of Child and Adolescent Health, National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China, Chongqing Key Laboratory of Pediatrics, Chongqing, China, Research Unit of Evidence-Based Evaluation and Guidelines, Chinese Academy of Medical Sciences, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China, WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou University, Lanzhou, China
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73
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Castelo-Branco L, Morgan G, Prelaj A, Scheffler M, Canhão H, Van Meerbeeck JP, Awada A. Challenges and knowledge gaps with immune checkpoint inhibitors monotherapy in the management of patients with non-small-cell lung cancer: a survey of oncologist perceptions. ESMO Open 2023; 8:100764. [PMID: 36640544 PMCID: PMC10024152 DOI: 10.1016/j.esmoop.2022.100764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 11/13/2022] [Accepted: 12/05/2022] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Immune checkpoint-inhibitors (ICIs) are changing outcomes in different cancer settings, notably for patients with non-small-cell lung cancer (NSCLC). There are, however, still important gaps of evidence for clinical practice when using these novel treatments. In this study, we assessed physicians' opinion and experience on challenges for clinical practice with ICIs monotherapy in NSCLC. METHODS A survey was conducted on experienced physicians treating patients with NSCLC with ICIs. Two rounds of pilot tests were carried out for validation among a group of experts. Topics under analysis were in relation to treatment of elderly populations, performance status, brain metastases, use of steroids or antibiotics, the effects of gut microbiome, autoimmune diseases, human immunodeficiency virus infection, solid organ transplants, use of anti-programmed cell death protein 1 versus anti-programmed death-ligand 1 drugs, atypical tumour responses, predictors of response, duration of treatment and a final open question on additional relevant challenges. RESULTS Two hundred and twenty-one answers were collected, including 106 (48%) valid answers from experts for final analysis (physicians who have treated at least 20 patients with NSCLC with ICIs). The vast majority agreed that the selected topics in this study are important challenges ahead and more evidence is needed. Moreover, predictors of response, treating brain metastasis, shorter duration of treatment, the effects of gut microbiome and concomitant use of steroids were voted the most important topics to be further addressed in prospective clinical research. CONCLUSIONS This survey contributed to understanding which are the main challenges for clinical practice with ICIs monotherapy in NSCLC. It can also contribute to guide further clinical research, considering the opinions and experience of those who regularly treat NSCLC patients with ICIs.
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Affiliation(s)
- L Castelo-Branco
- NOVA National School of Public Health, NOVA University, Lisbon, Portugal.
| | - G Morgan
- Skåne University Hospital, Division of Medical and Radiation Oncology, Lund, Sweden
| | - A Prelaj
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Tumori, Milan; Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy
| | - M Scheffler
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Cologne, Germany
| | - H Canhão
- EPIDOC Unit, Comprehensive Health Research Center (CHRC), NOVA Medical School, NOVA University, Lisbon; Centro Hospitalar Universitario Lisboa Central, Lisbon, Portugal
| | | | - A Awada
- Oncology Medicine Department, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
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74
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Behnke A, Cayre A, De Maglio G, Giannini G, Habran L, Tarsitano M, Chetta M, Cappellen D, Lespagnol A, Le Naoures C, Massazza G, Destro A, Bonzheim I, Rau A, Battmann A, Kah B, Watkin E, Hummel M. FACILITATE: A real-world, multicenter, prospective study investigating the utility of a rapid, fully automated real-time PCR assay versus local reference methods for detecting epidermal growth factor receptor variants in NSCLC. Pathol Oncol Res 2023; 29:1610707. [PMID: 36798672 PMCID: PMC9927408 DOI: 10.3389/pore.2023.1610707] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 01/11/2023] [Indexed: 02/04/2023]
Abstract
Accurate testing for epidermal growth factor receptor (EGFR) variants is essential for informing treatment decisions in non-small cell lung cancer (NSCLC). Automated diagnostic workflows may allow more streamlined initiation of targeted treatments, where appropriate, while comprehensive variant analysis is ongoing. FACILITATE, a real-world, prospective, multicenter, European study, evaluated performance and analytical turnaround time of the Idylla™ EGFR Mutation Test compared with local reference methods. Sixteen sites obtained formalin-fixed paraffin-embedded biopsy samples with ≥ 10% neoplastic cells from patients with NSCLC. Consecutive 5 μm sections from patient samples were tested for clinically relevant NSCLC-associated EGFR variants using the Idylla™ EGFR Mutation Test and local reference methods; performance (concordance) and analytical turnaround time were compared. Between January 2019 and November 2020, 1,474 parallel analyses were conducted. Overall percentage agreement was 97.7% [n = 1,418; 95% confidence interval (CI): 96.8-98.3], positive agreement, 87.4% (n = 182; 95% CI: 81.8-91.4) and negative agreement, 99.2% (n = 1,236; 95% CI: 98.5-99.6). There were 38 (2.6%) discordant cases. Ninety percent of results were returned with an analytical turnaround time of within 1 week using the Idylla™ EGFR Mutation Test versus ∼22 days using reference methods. The Idylla™ EGFR Mutation Test performed well versus local methods and had shorter analytical turnaround time. The Idylla™ EGFR Mutation Test can thus support application of personalized medicine in NSCLC.
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Affiliation(s)
- Anke Behnke
- Charité-Universitätsmedizin Berlin, Institute of Pathology and Berlin Institute of Health, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Anne Cayre
- Département de Pathologie, Centre Jean-Perrin, Clermont-Ferrand, France
| | - Giovanna De Maglio
- Azienda Sanitaria Universitaria Friuli Centrale, Pathology Department, Santa Maria della Misericordia Hospital, Udine, Italy
| | - Giuseppe Giannini
- Department Molecular Medicine, Università di Roma La Sapienza, Rome, Italy
| | - Lionel Habran
- Anatomopathology Department, CHU Liège, Liège, Belgium
| | - Marina Tarsitano
- Di Laboratorio, A.O.R.N. Cardarelli, Medical Genetics Laboratory, and Ospedale Antonio Cardarelli, U.O.C. di Genetica Medica, Naples, Italy
| | - Massimiliano Chetta
- Di Laboratorio, A.O.R.N. Cardarelli, Medical Genetics Laboratory, and Ospedale Antonio Cardarelli, U.O.C. di Genetica Medica, Naples, Italy
| | - David Cappellen
- Service de Biologie des Tumeurs, Centre Hospitalier Universitaire de Bordeaux, Hôpital du Haut Lévêque, Pessac, France
| | - Alexandra Lespagnol
- CHU de Rennes, Laboratoire de Génétique Somatique des Cancers, Rennes, France
| | - Cecile Le Naoures
- CHU de Rennes, Service d’Anatomie et Cytologie Pathologiques, Rennes, France
| | - Gabriella Massazza
- Dipartimento Medicina di Laboratorio Anatomia Patologica, ASST Papa Giovanni XXIII, Bergamo, BG, Italy
| | - Annarita Destro
- Pathology Department, Humanitas Clinical and Research Center—IRCCS, Milan, Italy
| | - Irina Bonzheim
- Institute of Pathology and Neuropathology, Eberhard Karls University of Tübingen and Comprehensive Cancer Center, University Hospital Tübingen, Tübingen, Germany
| | - Achim Rau
- Institute of Pathology and Neuropathology, Eberhard Karls University of Tübingen and Comprehensive Cancer Center, University Hospital Tübingen, Tübingen, Germany
| | - Achim Battmann
- Institut für Pathologie und Zytodiagnostik am Krankenhaus Nordwest, Frankfurt, Germany
| | - Bettina Kah
- Institut für Hämatopathologie Hamburg, Hamburg, Germany
| | | | - Michael Hummel
- Charité-Universitätsmedizin Berlin, Institute of Pathology and Berlin Institute of Health, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany,*Correspondence: Michael Hummel,
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Cheema P, Cho BC, Freitas H, Provencio M, Chen YM, Kim SW, Wu YL, Passaro A, Martin C, Tiseo M, Chang GC, Park K, Solomon B, Burghuber O, Laskin J, Wang Z, Lee SY, Hu Y, Vansteenkiste J, Zhang HL, Hanrahan E, Geldart T, Taylor R, Servidio L, Li J, Marinis FD. A real-world study of second or later-line osimertinib in patients with EGFR T790M-positive NSCLC: the final ASTRIS data. Future Oncol 2023; 19:61-75. [PMID: 36656302 DOI: 10.2217/fon-2022-0919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Aim: Report the final analysis from ASTRIS, the largest real-world study of second-/later-line osimertinib in advanced/metastatic EGFR T790M non-small-cell lung cancer (NSCLC). Methods: Patients with advanced/metastatic EGFR T790M NSCLC and prior EGFR-TKI treatment, received once-daily osimertinib 80 mg. Primary end point: overall survival (OS); secondary end points: progression-free survival (PFS), time-to-treatment discontinuation (TTD) and response rate. Safety was also recorded. Results: In 3014 patients, median OS: 22.8 months (21.6-23.8), median PFS: 11.1 months (11.0-12.0), median TTD: 13.5 months (12.6-13.9), and response rate: 57.3% (55.5-59.2). All end points reported with 95% CIs . Numerically longer median OS was observed in patients with baseline WHO performance status <2 versus 2 (24.0 vs 11.1 months) and those without versus with brain/leptomeningeal metastases (25.4 vs 18.0 months). No new safety signals were identified. Conclusion: Second-/later-line osimertinib demonstrated real-world clinical benefit and safety in advanced/metastatic EGFR T790M NSCLC. Clinical Trial Registration: NCT02474355 (ClinicalTrials.gov).
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Affiliation(s)
- Parneet Cheema
- William Osler Health System, University of Toronto, Toronto, ON, L6R 3J7, Canada
| | - Byoung Chul Cho
- Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
| | - Helano Freitas
- Department of Medical Oncology, AC Camargo Cancer Center, São Paulo, 01509-001, Brazil
| | - Mariano Provencio
- Department of Oncology, Hospital Universitario Puerta de Hierro, Majadahonda, IDHIPSA, Universidad Autónoma de Madrid, 28222, Madrid, Spain
| | - Yuh Min Chen
- Department of Chest Medicine, Taipei Veterans General Hospital, & School of Medicine, National Yang-Ming Medical University, 112, Taipei, Taiwan
| | - Sang-We Kim
- Department of Oncology, Brain Tumor Center, Center for Personalized Cancer Medicine, Lung Cancer Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Yi-Long Wu
- Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital, & Guangdong Academy of Medical Sciences, 106 Zhongshan Er Road, Guangzhou, 510080, China
| | - Antonio Passaro
- Division of Thoracic Oncology, European Institute of Oncology, IRCCS, Milan, 71013, Italy
| | - Claudio Martin
- Department of Oncology, Instituto Alexander Fleming, Buenos Aires, C1426, Argentina
| | - Marcello Tiseo
- Department of Medicine & Surgery, University of Parma, & Medical Oncology Unit, University Hospital of Parma, Via Gramsci, 14, Parma, 43126, Italy
| | - Gee-Chen Chang
- School of Medicine, & Institute of Medicine, Chung Shan Medical University, Division of Pulmonary Medicine, Taichung, 40201, Taiwan.,Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung, 40201, Taiwan.,Department of Internal Medicine, Division of Chest Medicine, Taichung Veterans General Hospital, Taichung, 40705, Taiwan
| | - Keunchil Park
- Division of Hematology/Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Republic of Korea
| | - Benjamin Solomon
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, 3000, Australia
| | - Otto Burghuber
- Department of Respiratory & Critical Care Medicine, & Ludwig Boltzmann Institute of COPD & Respiratory Epidemiology, Otto Wagner Hospital, & Sigmund Freud University Medical School, Vienna, 1140, Austria
| | - Janessa Laskin
- Division of Medical Oncology, BC Cancer, Vancouver, V5Z 4E6, Canada.,Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, V6T 1Z4, Canada
| | - Ziping Wang
- Department of Thoracic Medical Oncology, Beijing Cancer Hospital, Beijing, 100142, People's Republic of China
| | - Sung Yong Lee
- Department of Internal Medicine, Division of Pulmonary, Allergy, & Critical Care Medicine, Korea University Guro Hospital, Seoul, 08308, Republic of Korea
| | - Yanping Hu
- Department of Thoracic Oncology, Hubei Cancer Hospital, Wuhan, 430079, People's Republic of China
| | - Johan Vansteenkiste
- Respiratory Oncology Unit, University Hospitals KU Leuven, Herestraat 49, B-3000, Leuven, Belgium
| | - He-Long Zhang
- Department of Oncology, Tangdu Hospital, The Fourth Military Medical University, Xi'an, 710024, People's Republic of China
| | - Emer Hanrahan
- Department of Medical Oncology, St Vincent's University Hospital, & Cancer Trials Ireland, Dublin, D04 T6F4, Ireland
| | - Thomas Geldart
- Department of Oncology, University Hospitals Dorset, Bournemouth, BH7 7DW, UK
| | - Rosemary Taylor
- Biometrics & Information Sciences, AstraZeneca, Cambridge, CB2 0AA, UK
| | - Leslie Servidio
- Global Medical Affairs, Oncology Business Unit, AstraZeneca, Gaithersburg, MD 20878, USA
| | - Jingyi Li
- Global Medical Affairs, Oncology Business Unit, AstraZeneca, Gaithersburg, MD 20878, USA
| | - Filippo de Marinis
- Division of Thoracic Oncology, European Institute of Oncology, IRCCS, Milan, 71013, Italy
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Yi Z, Zhang Y, Wang Y, Gao Y, Wang Y, Li X, Ru S, Guo N, Qiu J, Zhang M. Association between radiotherapy and risk of death from cardiovascular diseases in lung and bronchus cancer. Front Cardiovasc Med 2023; 9:1068957. [PMID: 36712270 PMCID: PMC9877540 DOI: 10.3389/fcvm.2022.1068957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 12/28/2022] [Indexed: 01/13/2023] Open
Abstract
Background Radiotherapy plays an important role in the treatment of lung cancer. However, radiation-related deaths from cardiovascular disease (CVD) are a concern in these patients, and few studies have examined CVD-related death associated with lung cancer. We aimed to evaluate the risk of CVD-related death after radiotherapy in patients with lung and bronchus cancer. Methods Data were extracted from the surveillance, epidemiology, and end results database. Propensity score matching (PSM) was applied to reduce possible bias between patients who received radiotherapy and those who did not. The Kaplan-Meier method was used to estimate cardiovascular-specific survival (CVSS), and the log-rank test was used to compare CVSS between the radiotherapy and no radiotherapy groups. Cox proportional hazards regression analysis was performed to estimate the hazard ratio (HR) of CVD-related death. Results A total of 225,570 patients with lung and bronchus cancer were included, and 201,282 patients remained after PSM. Radiotherapy was identified as an independent risk factor for CVSS among patients with lung and bronchus cancer before PSM (HR: 1.18, P < 0.001) and after PSM (HR: 1.18, P < 0.001). Patients treated with radiotherapy had a significantly worse CVSS than those who did not receive radiotherapy before PSM (25-year CVSS: 49.9 vs. 56.4%, P = 0.002) and after PSM (25-year CVSS: 48.4 vs. 56.7%, P < 0.001). Radiotherapy was associated with more deaths from heart disease before PSM (81.9 vs. 77.2%, P < 0.001) and after PSM (83.0 vs. 78.7%, P < 0.001). Conclusion Radiotherapy is associated with an increased risk of CVD-related death, especially death from heart disease, in patients with lung and bronchus cancer. More efforts are needed to monitor cardiovascular health after radiotherapy.
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Affiliation(s)
- Zhong Yi
- Department of Geriatrics, Aerospace Center Hospital, Beijing, China
| | - Yu Zhang
- Institute of Laboratory Animal Sciences, Chinese Academy of Medical Sciences, Beijing, China,Comparative Medicine Center, Peking Union Medical College, Beijing, China,National Human Diseases Animal Model Resource Center, Beijing, China,National Health Committee (NHC) Key Laboratory of Human Disease Comparative Medicine, Beijing, China
| | - Yu Wang
- Department of Geriatrics, Aerospace Center Hospital, Beijing, China
| | - Yun Gao
- Department of Geriatrics, Aerospace Center Hospital, Beijing, China
| | - Yanhong Wang
- Department of Geriatrics, Aerospace Center Hospital, Beijing, China
| | - Xiangnan Li
- Department of Geriatrics, Aerospace Center Hospital, Beijing, China
| | - Songwei Ru
- Department of Geriatrics, Aerospace Center Hospital, Beijing, China
| | - Na Guo
- Department of Geriatrics, Aerospace Center Hospital, Beijing, China
| | - Jingxuan Qiu
- Department of Geriatrics, Aerospace Center Hospital, Beijing, China
| | - Meng Zhang
- Department of Cardiovascular, Aerospace Center Hospital, Beijing, China,*Correspondence: Meng Zhang,
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Hartmaier RJ, Markovets AA, Ahn MJ, Sequist LV, Han JY, Cho BC, Yu HA, Kim SW, Yang JCH, Lee JS, Su WC, Kowalski DM, Orlov S, Ren S, Frewer P, Ou X, Cross DAE, Kurian N, Cantarini M, Jänne PA. Osimertinib + Savolitinib to Overcome Acquired MET-Mediated Resistance in Epidermal Growth Factor Receptor-Mutated, MET-Amplified Non-Small Cell Lung Cancer: TATTON. Cancer Discov 2023; 13:98-113. [PMID: 36264123 PMCID: PMC9827108 DOI: 10.1158/2159-8290.cd-22-0586] [Citation(s) in RCA: 41] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/15/2022] [Accepted: 10/17/2022] [Indexed: 01/12/2023]
Abstract
MET-inhibitor and EGFR tyrosine kinase inhibitor (EGFR-TKI) combination therapy could overcome acquired MET-mediated osimertinib resistance. We present the final phase Ib TATTON (NCT02143466) analysis (Part B, n = 138/Part D, n = 42) assessing oral savolitinib 600 mg/300 mg once daily (q.d.) + osimertinib 80 mg q.d. in patients with MET-amplified, EGFR-mutated (EGFRm) advanced non-small cell lung cancer (NSCLC) and progression on prior EGFR-TKI. An acceptable safety profile was observed. In Parts B and D, respectively, objective response rates were 33% to 67% and 62%, and median progression-free survival (PFS) was 5.5 to 11.1 months and 9.0 months. Increased antitumor activity may occur with MET copy number ≥10. EGFRm circulating tumor DNA clearance on treatment predicted longer PFS in patients with detectable baseline ctDNA, while acquired resistance mechanisms to osimertinib + savolitinib were mediated by MET, EGFR, or KRAS alterations. SIGNIFICANCE The savolitinib + osimertinib combination represents a promising therapy in patients with MET-amplified/overexpressed, EGFRm advanced NSCLC with disease progression on a prior EGFR-TKI. Acquired resistance mechanisms to this combination include those via MET, EGFR, and KRAS. On-treatment ctDNA dynamics can predict clinical outcomes and may provide an opportunity to inform earlier decision-making. This article is highlighted in the In This Issue feature, p. 1.
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Affiliation(s)
- Ryan J Hartmaier
- Translational Medicine, Research and Early Development, Oncology R&D, AstraZeneca, Boston, Massachusetts
| | - Aleksandra A Markovets
- Translational Medicine, Research and Early Development, Oncology R&D, AstraZeneca, Boston, Massachusetts
| | - Myung Ju Ahn
- Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, Republic of Korea
| | - Lecia V Sequist
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Ji-Youn Han
- Center for Lung Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Byoung Chul Cho
- Division of Medical Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Helena A Yu
- Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sang-We Kim
- Department of Oncology, University of Uslan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - James Chih-Hsin Yang
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei City, Taiwan
| | - Jong-Seok Lee
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul, Republic of Korea
| | - Wu-Chou Su
- Department of Internal Medicine, National Cheng Kung University Hospital, Tainan City, Taiwan
| | - Dariusz M Kowalski
- Department of Lung Cancer and Thoracic Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Sergey Orlov
- BioEq, LLC, Saint Petersburg, Russian Federation
| | - Song Ren
- Clinical Pharmacology and Quantitative Pharmacology, AstraZeneca, Gaithersburg, Maryland
| | - Paul Frewer
- Oncology Biometrics, Oncology R&D, AstraZeneca, Cambridge, United Kingdom
| | - Xiaoling Ou
- Oncology Biometrics, Oncology R&D, AstraZeneca, Cambridge, United Kingdom
| | - Darren A E Cross
- Oncology Late Development, Oncology R&D, AstraZeneca, Cambridge, United Kingdom
| | - Nisha Kurian
- Precision Medicine and Biosamples, Oncology R&D, AstraZeneca, Boston, Massachusetts
| | - Mireille Cantarini
- Oncology Late Development, Oncology R&D, AstraZeneca, Cambridge, United Kingdom
| | - Pasi A Jänne
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
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De B, Farooqi AS, Mitchell KG, Ludmir EB, Lewis J, Rinsurongkawong W, Rinsurongkawong V, Lee JJ, Swisher SG, Gibbons DL, Zhang J, Le X, Elamin YY, Gomez DR, Ning MS, Lin SH, Liao Z, Chang JY, Vaporciyan AA, Heymach JV, Antonoff MB, Gandhi SJ. Benchmarking Outcomes for Molecularly Characterized Synchronous Oligometastatic Non-Small-Cell Lung Cancer Reveals EGFR Mutations to Be Associated With Longer Overall Survival. JCO Precis Oncol 2023; 7:e2200540. [PMID: 36716413 PMCID: PMC9928880 DOI: 10.1200/po.22.00540] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/03/2022] [Accepted: 12/12/2022] [Indexed: 02/01/2023] Open
Abstract
PURPOSE Local consolidative therapy (LCT) for patients with synchronous oligometastatic non-small-cell lung cancer is an evolving treatment strategy, but outcomes following LCT stratified by genetic mutations have not been reported. We sought to identify genomic associations with overall survival (OS) and progression-free survival (PFS) for these patients. METHODS We identified all patients presenting between 2000 and 2017 with stage IV non-small-cell lung cancer and ≤ 3 synchronous metastatic sites. Patients were grouped according to mutational statuses. Primary outcomes included OS and PFS following initial diagnosis. RESULTS Of 194 included patients, 121 received comprehensive LCT to all sites of disease with either surgery or radiation. TP53 mutations were identified in 40 of 78 (55%), KRAS in 32 of 95 (34%), EGFR in 24 of 109 (22%), and STK11 in nine of 77 (12%). At median follow-up of 96 months, median OS and PFS were 26 (95% CI, 23 to 31) months and 11 (95% CI, 9 to 13) months, respectively. On multivariable analysis, patients with EGFR mutations had lower mortality risk (hazard ratio [HR], 0.53; 95% CI, 0.29 to 0.98; P = .044) compared with wild-type patients, and patients with STK11 mutations had higher risk of progression or mortality (HR, 2.32; 95% CI, 1.12 to 4.79; P = .023) compared with wild-type patients. TP53 and KRAS mutations were not associated with OS or PFS. Among 71 patients with known EGFR mutational status who received comprehensive LCT, EGFR mutations were associated with lower mortality compared with wild-type (HR, 0.45; 95% CI, 0.22 to 0.94; P = .032). CONCLUSION When compared with wild-type patients, those with EGFR and STK11 mutations had longer OS and shorter PFS, respectively. EGFR mutations were associated with longer OS among oligometastatic patients treated with comprehensive LCT in addition to systemic therapy.
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Affiliation(s)
- Brian De
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ahsan S. Farooqi
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Kyle G. Mitchell
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ethan B. Ludmir
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jeff Lewis
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Waree Rinsurongkawong
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - J. Jack Lee
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Stephen G. Swisher
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Don L. Gibbons
- Department of Thoracic/Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jianjun Zhang
- Department of Thoracic/Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Xiuning Le
- Department of Thoracic/Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Yasir Y. Elamin
- Department of Thoracic/Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Daniel R. Gomez
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Matthew S. Ning
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Steven H. Lin
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Zhongxing Liao
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Joe Y. Chang
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ara A. Vaporciyan
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - John V. Heymach
- Department of Thoracic/Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Mara B. Antonoff
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Saumil J. Gandhi
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
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Fintelmann FJ, Martin NA, Tahir I, Quinn EM, Allen TC, Joseph L, Nikolic B, Lee C. Optimizing molecular testing of lung cancer needle biopsy specimens: potential solutions from an interdisciplinary qualitative study. Respir Res 2023; 24:17. [PMID: 36650544 PMCID: PMC9847026 DOI: 10.1186/s12931-023-02321-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 01/09/2023] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Molecular testing can detect actionable genomic alterations and tumor cell surface proteins in patients with non-small cell lung cancer (NSCLC). However, utilization remains suboptimal, representing missed treatment opportunities. This study aimed to identify challenges and potential solutions to obtaining percutaneous lung needle biopsy specimens for successful molecular testing in patients with advanced NSCLC. METHODS This interdisciplinary qualitative study included ten radiologists and four pathologists from academic and community settings across the United States who routinely perform and analyze percutaneous lung needle biopsies. Participants underwent semi-structured one-on-one interviews (Phase 1). Interview questionnaires were constructed based on a literature review of key lines of inquiry and conducted by professional market researchers using the theoretical domains framework. Primary barriers to molecular testing were identified using thematic analysis. Subsequently, multidisciplinary focus groups were convened to identify potential solutions (Phase 2). RESULTS Four themes emerged as barriers to molecular testing and were matched to the clinical workflow: (1) biopsy request, (2) biopsy procedure, (3) specimen analysis, and (4) communication. The nineteen potential solutions included adding a "checkbox" to indicate molecular testing in the biopsy request, leveraging pre-procedural imaging to guide biopsies, conserving tissue through appropriate allocation strategies and next generation sequencing panels instead of sequential single-gene assays, instituting reflex-molecular testing upon NSCLC diagnosis, tracking and communicating biopsy outcomes at multidisciplinary tumor boards, and improving integration of radiologists and pathologists into oncology care teams. CONCLUSIONS Potential solutions exist to increase successful molecular testing of lung needle biopsy specimens in patients with advanced NSCLC.
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Affiliation(s)
- Florian J. Fintelmann
- grid.32224.350000 0004 0386 9924Department of Radiology, Division of Thoracic Imaging and Intervention, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 USA
| | - Nikki A. Martin
- grid.443873.f0000 0004 0422 4933LUNGevity Foundation, Bethesda, MD USA
| | - Ismail Tahir
- grid.32224.350000 0004 0386 9924Department of Radiology, Division of Thoracic Imaging and Intervention, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 USA
| | - Elissa M. Quinn
- grid.497611.c0000 0004 1794 1958Blueprint Medicines, Boston, MA USA
| | | | - Lija Joseph
- grid.461527.30000 0004 0383 4123Lowell General Hospital, Lowell, MA USA
| | - Boris Nikolic
- grid.439147.c0000 0004 0628 7583Wyoming Valley Radiology Associates, Wilkes-Barre General Hospital, Wilkes-Barre, PA USA
| | - Christopher Lee
- grid.50956.3f0000 0001 2152 9905Department of Imaging, Cedars-Sinai Medical Center, Los Angeles, CA USA
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Guaitoli G, Zullo L, Tiseo M, Dankner M, Rose AAN, Facchinetti F. Non-small-cell lung cancer: how to manage BRAF-mutated disease. Drugs Context 2023; 12:dic-2022-11-3. [PMID: 37168877 PMCID: PMC10166262 DOI: 10.7573/dic.2022-11-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 03/17/2023] [Indexed: 05/13/2023] Open
Abstract
BRAF mutations are reported in about 3-5% of non-small-cell lung cancer (NSCLC), almost exclusively in adenocarcinoma histology, and are classified into three different classes. The segmentation of BRAF mutations into V600 (class 1) and non-V600 (classes 2 and 3) relies on their biological characteristics and is of interest for predicting the therapeutic benefit of targeted therapies and immunotherapy. Given the relative rarity of this molecular subset of disease, evidence supporting treatment choices is limited. This review aims to offer a comprehensive update about available therapeutic options for patients with NSCLC harbouring BRAF mutations to guide the physician in the choice of treatment strategies. We collected the most relevant available data, from single-arm phase II studies and retrospective analyses conducted in advanced NSCLC, regarding the efficacy of BRAF and MEK inhibitors in both V600 and non-V600 BRAF mutations. We included case reports and smaller experiences that could provide information on specific alterations. With respect to immunotherapy, we reviewed retrospective evidence on immune-checkpoint inhibitors in this molecular subset, whereas data about chemo-immunotherapy in this molecular subgroup are lacking. Moreover, we included the available, though limited, retrospective evidence of immunotherapy as consolidation after chemo-radiation for unresectable stage III BRAF-mutant NSCLC, and an overview of ongoing clinical trials in the peri-operative setting that could open new perspectives in the future.
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Affiliation(s)
- Giorgia Guaitoli
- Université Paris-Saclay, Gustave Roussy, INSERM U981, Villejuif, France
- PhD Program Clinical & Experimental Medicine, University of Modena & Reggio Emilia, Modena, Italy
| | - Lodovica Zullo
- Department of Experimental Medicine (DIMES), University of Genova, Genova, Italy
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Villejuif, France
| | - Marcello Tiseo
- Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Matthew Dankner
- Lady Davis Institute, Segal Cancer Centre, Jewish General Hospital, McGill University, Montréal, Québec, Canada
- Rosalind and Morris Goodman Cancer Institute, McGill University, Montréal, Québec, Canada
- Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - April AN Rose
- Lady Davis Institute, Segal Cancer Centre, Jewish General Hospital, McGill University, Montréal, Québec, Canada
- Department of Oncology, McGill University, Montréal, Québec, Canada
| | - Francesco Facchinetti
- Université Paris-Saclay, Gustave Roussy, INSERM U981, Villejuif, France
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
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Ballén DF, Carvajal-Fierro CA, Beltrán R, Alarcón ML, Vallejo-Yepes C, Brugés-Maya R. Survival Outcomes of Metastatic Non-small Cell Lung Cancer Patients With Limited Access to Immunotherapy and Targeted Therapy in a Cancer Center of a Low- and Middle-Income Country. Cancer Control 2023; 30:10732748231189785. [PMID: 37537995 PMCID: PMC10403982 DOI: 10.1177/10732748231189785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023] Open
Abstract
OBJECTIVE To describe the survival outcomes of metastatic non-small cell lung cancer patients with limited access to immunotherapy and targeted therapy in a cancer reference center in Colombia. METHODS A retrospective analysis of metastatic non-small cell lung cancer patients treated between 2013 and 2018 was performed, majority diagnosed with adenocarcinoma. It was carried out in a public cancer reference center that provides care to patients of low and middle socioeconomic status. Overall survival and progression-free survival were evaluated by Kaplan-Meier analysis and log-rank test. A Cox regression model was performed for univariate and multivariate analysis. RESULTS 209 patients were included with majority of adenocarcinoma (79.5%). First-line treatment was cytotoxic chemotherapy (50.2%), EGFR-targeted therapy (14.8%), chemoimmunotherapy (1.9%), and ALK-targeted therapy (1.4%). 31.6% received best supportive care. Median time of follow-up was 13 months, median overall survival was 11.2 months (95% CI, 7.9-14.4), 13 months for adenocarcinoma (95% CI, 8.1-17.9), and 2.5 months for squamous cell carcinoma (95% CI, 0.6-4.4) (P < .001). Median progression-free survival was 9.3 months (95% CI, 7.9-10.7) without differences according to the type of first-line therapy. Median time-to-treatment was 55 days and only 54% of patients with a tested actionable mutation in EGFR received an EGFR-targeted therapy as the first-line treatment. Multivariate analysis showed that squamous cell carcinoma histology and receiving best supportive care were independent factors for worse overall survival ((HR:1.8, 95% CI, 1.076-3.082, P=.026) and (HR:14.6, 95% CI, 8.921-24.049, P < .001), respectively). Meanwhile, squamous cell carcinoma histology was an independent factor for worse progression-free survival (HR:3.4, 95% CI, 1.540-7.464, P=.002). CONCLUSIONS Despite advances in precision medicine, during the study period, cytotoxic chemotherapy was the most used treatment in our patients. Furthermore, about a third of them received best supportive care. The use of targeted therapies has been restricted by access to molecular diagnosis and remained low until 2018. Access to immunotherapy should be prioritized.
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Affiliation(s)
- Diego-Felipe Ballén
- Clinical Oncologist, Instituto Nacional de Cancerología, Bogotá, Colombia. Clinical Professor, Department of Internal Medicine, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Carlos Andrés Carvajal-Fierro
- Thoracic Surgeon, Instituto Nacional de Cancerología, Bogotá, Colombia. Centro de Tratamiento e Investigación sobre Cáncer Luis Carlos Sarmiento Angulo (CTIC), Bogotá, Colombia
| | - Rafael Beltrán
- Thoracic Surgeon, Instituto Nacional de Cancerología, Bogotá, Colombia
| | | | | | - Ricardo Brugés-Maya
- Clinical Oncologist, Instituto Nacional de Cancerología, Bogotá, Colombia. Clinical Professor, Department of Internal Medicine, Pontificia Universidad Javeriana, Bogotá, Colombia
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Shen L, Guo J, Zhang W, Liang C, Chen H, Liu Y. Clinicopathological and survival outcomes of 4L lymph node dissection in left lung adenocarcinoma and squamous cell carcinoma. Front Oncol 2023; 13:1124014. [PMID: 37114135 PMCID: PMC10126266 DOI: 10.3389/fonc.2023.1124014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 03/27/2023] [Indexed: 04/29/2023] Open
Abstract
Background Whether 4L lymph node dissection (LND) should be performed remains unclear and controversial. Prior studies have found that station 4L metastasis was not rare and that 4L LND may provide survival benefits. The objective of this study was to analyze the clinicopathological and survival outcomes of 4L LND from the perspective of histology. Methods This retrospective study included 74 patients with squamous cell carcinoma (SCC) and 84 patients diagnosed with lung adenocarcinoma (ADC) between January 2008 and October 2020. All patients underwent pulmonary resection with station 4L LND and were staged as T1-4N0-2M0. Clinicopathological features and survival outcomes were investigated based on histology. The study endpoints were disease-free survival (DFS) and overall survival (OS). Results The incidence rate of station 4L metastasis was 17.1% (27/158) in the entire cohort, with 8.1% in the SCC group, and 25.0% in the ADC group. No statistical differences in the 5-year DFS rates (67.1% vs. 61.7%, P=0.812) and 5-year OS rates (68.6% vs. 59.3%, P=0.100) were observed between the ADC group and the SCC group. Multivariate logistic analysis revealed that histology (SCC vs. ADC: OR, 0.185; 95% CI, 0.049-0.706; P=0.013) was independently associated with 4L metastasis. Multivariate survival analysis showed that the status of 4L metastasis was an independent factor for DFS (HR, 2.563; 95% CI, 1.282-5.123; P=0.008) but not for OS (HR, 1.597; 95% CI, 0.749-3.402; P=0.225). Conclusion Station 4L metastasis is not rare in left lung cancer. Patients with ADC have a greater predilection for station 4L metastasis and may benefit more from performing 4L LND.
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Affiliation(s)
- Leilei Shen
- Postgraduate School, Medical School of Chinese People's Liberation Army (PLA), Beijing, China
- Department of Thoracic Surgery, Chinese PLA General Hospital, Beijing, China
- Department of Thoracic Surgery, Hainan Hospital of PLA General Hospital, Sanya, China
| | - Juntang Guo
- Postgraduate School, Medical School of Chinese People's Liberation Army (PLA), Beijing, China
- Department of Thoracic Surgery, Chinese PLA General Hospital, Beijing, China
- Department of Thoracic Surgery, Hainan Hospital of PLA General Hospital, Sanya, China
| | - Weidong Zhang
- Postgraduate School, Medical School of Chinese People's Liberation Army (PLA), Beijing, China
- Department of Thoracic Surgery, Chinese PLA General Hospital, Beijing, China
- Department of Thoracic Surgery, Hainan Hospital of PLA General Hospital, Sanya, China
| | - Chaoyang Liang
- Postgraduate School, Medical School of Chinese People's Liberation Army (PLA), Beijing, China
- Department of Thoracic Surgery, Chinese PLA General Hospital, Beijing, China
- Department of Thoracic Surgery, Hainan Hospital of PLA General Hospital, Sanya, China
| | - Han Chen
- Department of Information, Hainan Hospital of PLA General Hospital, Sanya, China
- *Correspondence: Han Chen, ; Yang Liu,
| | - Yang Liu
- Postgraduate School, Medical School of Chinese People's Liberation Army (PLA), Beijing, China
- Department of Thoracic Surgery, Chinese PLA General Hospital, Beijing, China
- Department of Thoracic Surgery, Hainan Hospital of PLA General Hospital, Sanya, China
- *Correspondence: Han Chen, ; Yang Liu,
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Identification of risk factors for venous thromboembolism and validation of the Khorana score in patients with advanced lung cancer: based on the multicenter, prospective Rising-VTE/NEJ037 study data. Int J Clin Oncol 2023; 28:69-78. [PMID: 36357710 PMCID: PMC9823025 DOI: 10.1007/s10147-022-02257-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 10/16/2022] [Indexed: 11/12/2022]
Abstract
BACKGROUND Management of cancer-associated venous thromboembolism (VTE) is essential in cancer treatment selection and prognosis. However, currently, no method exists for assessing VTE risk associated with advanced lung cancer. Therefore, we assessed VTE risk, including driver gene mutation, in advanced lung cancer and performed a Khorana score validation. METHODS The Rising-VTE/NEJ037 study was a multicenter prospective observational study that included patients with advanced lung cancer. In the Rising-VTE/NEJ037 study, the Khorana score was calculated for enrolled patients with available data on all Khorana score components. The modified Khorana score was based on the body mass index of ≥ 25 kg/m2, according to the Japanese obesity standard. A multivariate logistic regression analysis, including patient background characteristics, was performed to evaluate the presence of VTE 2 years after the lung cancer diagnosis. RESULTS This study included 1008 patients with lung cancer, of whom 100 (9.9%) developed VTE. From the receiver operating characteristic curve analysis, VTE risk could not be determined because both the Khorana score (0.518) and modified Khorana score (0.516) showed very low areas under the curve. The risk factors for VTE in the multivariate analysis included female sex, adenocarcinoma, performance status, N factor, lymphocyte count, platelet count, prothrombin fragment 1 + 2 and diastolic blood pressure. CONCLUSION The Khorana score, which is widely used in cancer-VTE risk assessment, was less useful for Japanese patients with advanced lung cancer. Prothrombin fragment 1 + 2, a serum marker involved in coagulation, was more suitable for risk identification. CLINICAL TRIAL INFORMATION jRCTs061180025.
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Prevalence of NTRK Fusions in Canadian Solid Tumour Cancer Patients. Mol Diagn Ther 2023; 27:87-103. [PMID: 36194351 PMCID: PMC9531629 DOI: 10.1007/s40291-022-00617-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/04/2022] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Neurotrophic tyrosine receptor kinase (NTRK) gene fusions occur in ~ 0.3% of all solid tumours but are enriched in some rare tumour types. Tropomyosin receptor kinase (TRK) inhibitors larotrectinib and entrectinib are approved as tumour-agnostic therapies for solid tumours harbouring NTRK fusions. METHODS This study investigated the prevalence of NTRK fusions in Canadian patients and also aimed to help guide NTRK testing paradigms through analysis of data reported from a national clinical diagnostic testing program between September 2019 and July 2021. RESULTS Of 1,687 patients included in the final analysis, NTRK fusions were detected in 0.71% (n = 12) of patients representing salivary gland carcinoma (n = 3), soft tissue sarcoma (n = 3), CNS (n = 3), and one in each of melanoma, lung, and colorectal cancer. All three salivary gland carcinomas contained ETV6-NTRK3 fusions. Thirteen (0.77%) clinically actionable incidental findings were also detected. Two of the 13 samples containing incidental findings were NTRK fusion-positive (GFOD1-NTRK2, FGFR3-TACC3 in a glioblastoma and AFAP1-NTRK2, BRAF c.1799T>A in a glioma). The testing algorithm screened most patient samples via pan-TRK immunohistochemistry (IHC), whereas samples from the central nervous system (CNS), pathognomonic cancers, and confirmed/ putative NTRK fusion-positive samples identified under research protocols were reflexed straight to next-generation sequencing (NGS). CONCLUSION These findings highlight the benefit and practicality of a diagnostic testing program to identify patients suitable for tumour-agnostic TRK inhibitor therapies, as well as other targeted therapies, due to clinically actionable incidental findings identified. Collectively, these findings may inform future guidance on selecting the appropriate testing approach per tumour type and on optimal NTRK testing algorithms.
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85
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Hofman V, Heeke S, Bontoux C, Chalabreysse L, Barritault M, Bringuier PP, Fenouil T, Benzerdjeb N, Begueret H, Merlio JP, Caumont C, Piton N, Sabourin JC, Evrard S, Syrykh C, Vigier A, Brousset P, Mazieres J, Long-Mira E, Benzaquen J, Boutros J, Allegra M, Tanga V, Lespinet-Fabre V, Salah M, Bonnetaud C, Bordone O, Lassalle S, Marquette CH, Ilié M, Hofman P. Ultrafast Gene Fusion Assessment for Nonsquamous NSCLC. JTO Clin Res Rep 2022; 4:100457. [PMID: 36718140 PMCID: PMC9883235 DOI: 10.1016/j.jtocrr.2022.100457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 12/23/2022] [Accepted: 12/27/2022] [Indexed: 12/31/2022] Open
Abstract
Introduction Gene fusion testing of ALK, ROS1, RET, NTRK, and MET exon 14 skipping mutations is guideline recommended in nonsquamous NSCLC (NS-NSCLC). Nevertheless, assessment is often hindered by the limited availability of tissue and prolonged next-generation sequencing (NGS) testing, which can protract the initiation of a targeted therapy. Therefore, the development of faster gene fusion assessment is critical for optimal clinical decision-making. Here, we compared two ultrafast gene fusion assays (UFGFAs) using NGS (Genexus, Oncomine Precision Assay, Thermo Fisher Scientific) and a multiplex reverse-transcriptase polymerase chain reaction (Idylla, GeneFusion Assay, Biocartis) approach at diagnosis in a retrospective series of 195 NS-NSCLC cases and five extrapulmonary tumors with a known NTRK fusion. Methods A total of 195 NS-NSCLC cases (113 known gene fusions and 82 wild-type tumors) were included retrospectively. To validate the detection of a NTRK fusion, we added five NTRK-positive extrathoracic tumors. The diagnostic performance of the two UFGFAs and standard procedures was compared. Results The accuracy was 92.3% and 93.1% for Idylla and Genexus, respectively. Both systems improved the sensitivity for detection by including a 5'-3' imbalance analysis. Although detection of ROS1, MET exon 14 skipping, and RET was excellent with both systems, ALK fusion detection was reduced with sensitivities of 87% and 88%, respectively. Idylla had a limited sensitivity of 67% for NTRK fusions, in which only an imbalance assessment was used. Conclusions UFGFA using NGS and reverse-transcriptase polymerase chain reaction approaches had an equal level of detection of gene fusion but with some technique-specific limitations. Nevertheless, UFGFA detection in routine clinical care is feasible with both systems allowing faster initiation of therapy and a broad degree of screening.
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Affiliation(s)
- Véronique Hofman
- Laboratory of Clinical and Experimental Pathology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France,Hospital-Integrated Biobank (BB-0033-00025), Hôpital Pasteur, Nice, France,FHU OncoAge, Hôpital Pasteur, Université Côte d’Azur, Nice, France,Inserm U1081, CNRS UMR 7413, IRCAN, Nice, France
| | - Simon Heeke
- Department of Thoracic/Head & Neck Medical Oncology, the University of Texas, MD Anderson Cancer Center, Houston, Texas
| | - Christophe Bontoux
- Laboratory of Clinical and Experimental Pathology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France,Hospital-Integrated Biobank (BB-0033-00025), Hôpital Pasteur, Nice, France,FHU OncoAge, Hôpital Pasteur, Université Côte d’Azur, Nice, France,Inserm U1081, CNRS UMR 7413, IRCAN, Nice, France
| | - Lara Chalabreysse
- Department of Pathology, Hospices Civils de Lyon, Groupement Hospitalier Est - HCL, Bron, France, University Claude Bernard, Lyon, France
| | - Marc Barritault
- Department of Pathology, Molecular Biology of Tumors, Hospices Civils de Lyon, Groupement Hospitalier Est - HCL, Bron, France
| | - Pierre Paul Bringuier
- Department of Pathology, Molecular Biology of Tumors, Hospices Civils de Lyon, Groupement Hospitalier Est - HCL, Bron, France
| | - Tanguy Fenouil
- Department of Pathology, Hospices Civils de Lyon, Groupement Hospitalier Est - HCL, Bron, France, University Claude Bernard, Lyon, France
| | - Nazim Benzerdjeb
- Department of Pathology, Hospices Civils de Lyon, Hôpital Lyon Sud, Pierre-Bénite, France, University Claude Bernard, Lyon, France,Department of Cancer Cell Plasticity, Cancer Research Center of Lyon, INSERM U1052, CNRS UMR5286, Lyon, France
| | - Hugues Begueret
- Department of Pathology, Centre Hospitalier Universitaire Bordeaux, Hôpital Haut-Lévêque, Pessac, France
| | - Jean Philippe Merlio
- Department of Histology and Molecular Pathology of Tumors, Centre Hospitalier Universitaire Bordeaux, Pessac, France
| | - Charline Caumont
- Department of Histology and Molecular Pathology of Tumors, Centre Hospitalier Universitaire Bordeaux, Pessac, France
| | - Nicolas Piton
- Department of Pathology and INSERM U1245, CHU de Rouen, Normandie Université, Rouen, France
| | | | - Solène Evrard
- Department of Pathology, IUCT-Oncopole, Toulouse, France
| | | | - Anna Vigier
- Department of Pathology, IUCT-Oncopole, Toulouse, France
| | | | - Julien Mazieres
- Department of Pneumology, CHU Toulouse-Hôpital Larrey, Université Paul Sabatier, Toulouse, France
| | - Elodie Long-Mira
- Laboratory of Clinical and Experimental Pathology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France,Hospital-Integrated Biobank (BB-0033-00025), Hôpital Pasteur, Nice, France,FHU OncoAge, Hôpital Pasteur, Université Côte d’Azur, Nice, France,Inserm U1081, CNRS UMR 7413, IRCAN, Nice, France
| | - Jonathan Benzaquen
- FHU OncoAge, Hôpital Pasteur, Université Côte d’Azur, Nice, France,Inserm U1081, CNRS UMR 7413, IRCAN, Nice, France,Department of Pulmonary Medicine and Thoracic Oncology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France
| | - Jacques Boutros
- FHU OncoAge, Hôpital Pasteur, Université Côte d’Azur, Nice, France,Inserm U1081, CNRS UMR 7413, IRCAN, Nice, France,Department of Pulmonary Medicine and Thoracic Oncology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France
| | - Maryline Allegra
- Hospital-Integrated Biobank (BB-0033-00025), Hôpital Pasteur, Nice, France
| | - Virginie Tanga
- Hospital-Integrated Biobank (BB-0033-00025), Hôpital Pasteur, Nice, France
| | - Virginie Lespinet-Fabre
- Laboratory of Clinical and Experimental Pathology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France
| | - Myriam Salah
- Hospital-Integrated Biobank (BB-0033-00025), Hôpital Pasteur, Nice, France
| | | | - Olivier Bordone
- Laboratory of Clinical and Experimental Pathology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France
| | - Sandra Lassalle
- Laboratory of Clinical and Experimental Pathology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France,Hospital-Integrated Biobank (BB-0033-00025), Hôpital Pasteur, Nice, France,FHU OncoAge, Hôpital Pasteur, Université Côte d’Azur, Nice, France,Inserm U1081, CNRS UMR 7413, IRCAN, Nice, France
| | - Charles-Hugo Marquette
- FHU OncoAge, Hôpital Pasteur, Université Côte d’Azur, Nice, France,Inserm U1081, CNRS UMR 7413, IRCAN, Nice, France,Department of Pulmonary Medicine and Thoracic Oncology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France
| | - Marius Ilié
- Laboratory of Clinical and Experimental Pathology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France,Hospital-Integrated Biobank (BB-0033-00025), Hôpital Pasteur, Nice, France,FHU OncoAge, Hôpital Pasteur, Université Côte d’Azur, Nice, France,Inserm U1081, CNRS UMR 7413, IRCAN, Nice, France
| | - Paul Hofman
- Laboratory of Clinical and Experimental Pathology, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, Nice, France,Hospital-Integrated Biobank (BB-0033-00025), Hôpital Pasteur, Nice, France,FHU OncoAge, Hôpital Pasteur, Université Côte d’Azur, Nice, France,Inserm U1081, CNRS UMR 7413, IRCAN, Nice, France,Corresponding author. Address for correspondence: Paul Hofman, MD, PhD, Laboratoire de Pathologie Clinique et Expérimentale, Centre Hospitalier Universitaire de Nice, Hôpital Pasteur, 30 Voie Romaine, 06000 Nice, France.
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TP53 Co-Mutation Status Association with Clinical Outcomes in Patients with EGFR-Mutant Non-Small Cell Lung Cancer. Cancers (Basel) 2022; 14:cancers14246127. [PMID: 36551611 PMCID: PMC9776757 DOI: 10.3390/cancers14246127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 11/30/2022] [Accepted: 12/02/2022] [Indexed: 12/15/2022] Open
Abstract
TP53 co-mutations have shown association with poor prognosis in various solid tumors. For EGFR-mutated advanced non-small cell lung cancer (aNSCLC), conflicting results exist regarding its impact on survival. Clinical outcomes and genomic data were obtained retrospectively from the real-world (rw) de-identified clinicogenomic database. Patients who initiated therapy for EGFR-mutated aNSCLC between January 2014 and December 2020 were identified. Clinical outcomes were evaluated by TP53-mutational status. In 356 eligible EGFR-mutated aNSCLC patients (median age 68 years), 210 (59.0%) had TP53 co-mutation and 146 (41.0%) had TP53 wild-type tumor. Unadjusted analysis showed significantly shorter survival in patients with TP53 co-mutation versus TP53 wild-type (rw progression-free survival [rwPFS]: HR = 1.4, 95% CI 1.1-1.9, p = 0.0196; overall survival [OS]: HR = 1.6, 95% CI 1.1-2.2, p = 0.0088). Multivariable analysis confirmed independent association between TP53 co-mutation and worse rwPFS (HR = 1.4, 95% CI 1.0-0.9, p = 0.0280) and OS (HR = 1.4, 95% CI 1.0-2.0, p = 0.0345). Directionally consistent findings were observed for response rates, and subgroups by EGFR-activating mutation and first-line (1 L) therapy, with more pronounced negative effect in 1 L EGFR-TKI subgroup. TP53 co-mutations negatively affected survival in patients with EGFR-mutated aNSCLC receiving standard 1 L therapy in real-world practice.
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Han X, Tang X, Zhu H, Zhu D, Zhang X, Meng X, Hua Y, Wang Z, Zhang Y, Huang W, Wang L, Yuan S, Zhang P, Gong H, Sun Y, Zhang Y, Liu Z, Dong X, Gai F, Huang Z, Zhu C, Guo J, Wang Z. Short-term dynamics of circulating tumor DNA predicting efficacy of sintilimab plus docetaxel in second-line treatment of advanced NSCLC: biomarker analysis from a single-arm, phase 2 trial. J Immunother Cancer 2022; 10:jitc-2022-004952. [PMID: 36600554 PMCID: PMC9730395 DOI: 10.1136/jitc-2022-004952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2022] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Robust biomarker predicting efficacy of immunotherapy is limited. Circulating tumor DNA (ctDNA) sought to effectively monitor therapeutic response as well as disease progression. This study aims to investigate predictive role of ctDNA short-term dynamic change (6 weeks postimmunotherapy) in a single-arm, phase 2 trial of sintilimab plus docetaxel for previously treated advanced non-small cell lung cancer (NSCLC) patients. METHODS A total of 33 patients with advanced NSCLC with disease progression during or after any first-line treatment were prospectively enrolled between 2019 and 2020. Patients received sintilimab (200 mg, day 1, every 3 weeks) plus docetaxel (75 mg/m2, day 3, every 3 weeks) for 4-6 cycles, followed by maintenance therapy with sintilimab (200 mg, day 1, every 3 weeks) until disease progression or unacceptable toxic effects. Blood samples were prospectively collected at baseline, and after 2 cycles of treatment (6 weeks post-treatment). All samples were subjected to targeted next-generation sequencing with a panel of 448 cancer-related genes. The landscape of high-frequency genomic profile of baseline and 6th week was described. Major molecular characteristics in preselected genes of interest associated with response to second-line chemoimmunotherapy were analyzed. The curative effects and prognosis of patients were evaluated. RESULTS Patients with ctDNA clearance at 6th week had decreased tumor volume, while most patients with positive ctDNA at 6th-week experienced an increase in tumor volume. Positive 6th-week ctDNA was associated with significantly shorter progression-free survival (PFS) (91 vs NR days; p<0.0001) and overall survival (47 vs 467 days; p =0.0039). Clearance of clonal mutations and none new clonal formation at 6th week were associated with longer PFS (mPFS 89 vs 266 days, p =0.003). ctDNA clearance at 6th week was an independent risk factor for progression or death (HR=100 (95% CI 4.10 to 2503.00), p=0.005). CONCLUSION ctDNA status and ctDNA mutation clearance putatively serve as predictive biomarkers for sintilimab combined with docetaxel chemotherapy in pretreated advanced NSCLC patients.
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Affiliation(s)
- Xiao Han
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Xiaoyong Tang
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Hui Zhu
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Dongyuan Zhu
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Xiqin Zhang
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Xiangjiao Meng
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Ying Hua
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Zhongtang Wang
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Yan Zhang
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Wei Huang
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Linlin Wang
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Shuanghu Yuan
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Pinliang Zhang
- Internal Medicine Department, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Heyi Gong
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Yulan Sun
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Yingjie Zhang
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Zengjun Liu
- Internal Medicine Department, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Xiaomeng Dong
- Medical Department, Amoy Diagnostics Co Ltd, Xiamen, Fujian, China
| | - Fei Gai
- Medical Department, Amoy Diagnostics Co Ltd, Xiamen, Fujian, China
| | - Zhan Huang
- Medical Department, Amoy Diagnostics Co Ltd, Xiamen, Fujian, China
| | - Changbin Zhu
- Medical Department, Amoy Diagnostics Co Ltd, Xiamen, Fujian, China
| | - Jun Guo
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
| | - Zhehai Wang
- Department of Internal Medicine Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, China
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88
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Li D, Yao L, Xu L, Li W, Che Y. Efficacy and safety of icotinib in the treatment of advanced EGFR mutation-positive nonsmall cell lung cancer: A meta-analysis of randomized controlled trials. Medicine (Baltimore) 2022; 101:e32164. [PMID: 36482605 PMCID: PMC9726281 DOI: 10.1097/md.0000000000032164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Icotinib is the first generation of epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) independently developed in China, which has been widely used in the treatment of advanced EGFR mutation-positive nonsmall cell lung cancer (NSCLC). The purpose of this study was to systematically evaluate the efficacy and safety of icotinib in the treatment of advanced EGFR mutation-positive NSCLC and to provide evidence-based evidence for clinical rational drug use. METHODS Up to September 30, 2022, the databases of PubMed, EMBASE, Cochrane Library, ClinicalTrials.gov, China National Knowledge Infrastructure, and Wanfang were searched, and the randomized controlled trials (RCTs) of icotinib (experimental group) versus gefitinib or erlotinib (control group) in the treatment of EGFR-positive advanced NSCLC were included. Two researchers independently screened the literature, extracted data, and evaluated the quality of the included literature. Revman5.4 software was used for meta-analysis. RESULTS A total of 957 patients were included in 12 studies. The results of meta-analysis showed that the objective response rate (ORR) and disease control rate (DCR) of the experimental group were better than those of the control group (relative risk (RR) = 1.29, 95% confidence interval (CI): 1.10-1.50, P = .001; RR = 1.10, 95%CI: 1.02-1.18, P = .01). There was no significant difference in progression-free survival (PFS) and overall survival between the 2 groups (P > .05). The results of stratified analysis showed that icotinib significantly improved the ORR of EGFR-positive advanced NSCLC patients compared with gefitinib (RR = 1.20, 95%CI: 1.01-1.43, P = .03), but had no significant improvement in DCR (RR = 1.08, 95%CI: 0.99-1.16, P = .07). Compared with erlotinib, icotinib significantly improved ORR and DCR (RR = 1.69, 95%CI: 1.17-2.45, P = .005; RR = 1.21, 95%CI: 1.01-1.44, P = .04). In terms of adverse events of drugs, the incidence of nausea and vomiting in the experimental group was significantly lower than that in the control group (P < .05). CONCLUSION Icotinib is safer than gefitinib or erlotinib in the treatment of advanced EGFR-positive NSCLC and seems to bring more clinical benefits to patients. However, there is no obvious advantage in improving the survival rate of patients, and long-term follow-up clinical studies are needed to verify its efficacy.
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Affiliation(s)
- Dailong Li
- Department of Oncology, General Hospital of The Yangtze River Shipping, Wuhan, Hubei, China
| | - Ling Yao
- Department of Emergency and Critical Care Medicine, Yichang Central People’s Hospital, The First College of Clinical Medical Science, China Three Gorges University, Yichang, China
| | - Lu Xu
- Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Wanqiang Li
- Department of Urology, The First College of Clinical Medical Science, China Three Gorges University, Yichang Central People’s Hospital, Yichang, China
| | - Yuan Che
- Department of Oncology, General Hospital of The Yangtze River Shipping, Wuhan, Hubei, China
- * Correspondence: Yuan Che, Department of Oncology, General Hospital of The Yangtze River Shipping, Wuhan, Hubei 430010, China (e-mail: )
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Ahn MJ, Mendoza MJL, Pavlakis N, Kato T, Soo RA, Kim DW, Liam CK, Hsia TC, Lee CK, Reungwetwattana T, Geater S, Chan OSH, Prasongsook N, Solomon BJ, Nguyen TTH, Kozuki T, Yang JCH, Wu YL, Mok TSK, Tan DSW, Yatabe Y. Asian Thoracic Oncology Research Group (ATORG) Expert Consensus Statement on MET Alterations in NSCLC: Diagnostic and Therapeutic Considerations. Clin Lung Cancer 2022; 23:670-685. [PMID: 36151006 DOI: 10.1016/j.cllc.2022.07.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 07/29/2022] [Indexed: 01/27/2023]
Abstract
Non-small cell lung cancer (NSCLC) is a heterogeneous disease, with many oncogenic driver mutations, including de novo mutations in the Mesenchymal Epithelial Transition (MET) gene (specifically in Exon 14 [ex14]), that lead to tumourigenesis. Acquired alterations in the MET gene, specifically MET amplification is also associated with the development of epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) resistance in patients with EGFR-mutant NSCLC. Although MET has become an actionable biomarker with the availability of MET-specific inhibitors in selected countries, there is differential accessibility to diagnostic platforms and targeted therapies across countries in Asia-Pacific (APAC). The Asian Thoracic Oncology Research Group (ATORG), an interdisciplinary group of experts from Australia, Hong Kong, Japan, Korea, Mainland China, Malaysia, the Philippines, Singapore, Taiwan, Thailand and Vietnam, discussed testing for MET alterations and considerations for using MET-specific inhibitors at a consensus meeting in January 2022, and in subsequent offline consultation. Consensus recommendations are provided by the ATORG group to address the unmet need for standardised approaches to diagnosing MET alterations in NSCLC and for using these therapies. MET inhibitors may be considered for first-line or second or subsequent lines of treatment for patients with advanced and metastatic NSCLC harbouring MET ex14 skipping mutations; MET ex14 testing is preferred within multi-gene panels for detecting targetable driver mutations in NSCLC. For patients with EGFR-mutant NSCLC and MET amplification leading to EGFR TKI resistance, enrolment in combination trials of EGFR TKIs and MET inhibitors is encouraged.
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Affiliation(s)
- Myung-Ju Ahn
- Division of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | | | - Nick Pavlakis
- Department of Medical Oncology, Royal North Shore Hospital, University of Sydney, Sydney, NSW, Australia
| | - Terufumi Kato
- Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama, Japan
| | - Ross A Soo
- Department of Haematology-Oncology, National University Cancer Institute Singapore, Singapore
| | - Dong-Wan Kim
- Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Hospital, Seoul, Republic of Korea
| | - Chong Kin Liam
- Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Te-Chun Hsia
- Department of Respiratory Therapy, China Medical University, Taichung, Taiwan; Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chee Khoon Lee
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Sydney, NSW, Australia
| | - Thanyanan Reungwetwattana
- Division of Medical Oncology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sarayut Geater
- Division of Internal Medicine, Faculty of Medicine, Songklanagarind Hospital, Prince of Songkla University, Songkhla, Thailand
| | - Oscar Siu Hong Chan
- Department of Clinical Oncology, Hong Kong Integrated Oncology Centre, Hong Kong SAR, China
| | - Naiyarat Prasongsook
- Division of Medical Oncology, Department of Medicine, Phramongkutklao Hospital, Bangkok, Thailand
| | - Benjamin J Solomon
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | | | - Toshiyuki Kozuki
- Department of Thoracic Oncology and Medicine, National Hospital Organization Shikoku Cancer Center, Matsuyama, Ehime, Japan
| | - James Chih-Hsin Yang
- Department of Medical Oncology, National Taiwan University Cancer Center and National Taiwan University Hospital, Taipei, Taiwan
| | - Yi-Long Wu
- Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Tony Shu Kam Mok
- Department of Clinical Oncology, The Chinese University of Hong Kong, Hong Kong SAR, China
| | | | - Yasushi Yatabe
- Department of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan
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Kunimasa K, Inoue T, Kai Y, Kanzaki R, Kawagishi S, Yoshida K, Honma K, Tamiya M, Kawamura T, Nishino K. Rapid and reliable collection of tumor tissue for successful gene panel in a patient with advanced stage lung cancer: A case report. Thorac Cancer 2022; 14:85-88. [PMID: 36404408 PMCID: PMC9807439 DOI: 10.1111/1759-7714.14738] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/02/2022] [Accepted: 11/03/2022] [Indexed: 11/22/2022] Open
Abstract
Rapid and reliable identification of targetable driver mutations in patients with advanced stage lung cancer is essential. Adequate amount of tumor tissue biopsies (i.e., genomic biopsies) are required to successfully analyze the gene panel. In the present case, we performed three pleural fluid investigations, including transbronchial biopsy of the primary tumor, transesophageal endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) of lymph node metastasis, and thoracoscopic biopsy of the pleural seeding sites. Among the three investigations, thoracoscopic biopsy alone successfully obtained a sufficient amount of tissue. Thus, it is important to determine the technique and site of biopsy, as multiple biopsies are not only burdensome to the patient, but also lead to significant delays in therapy induction.
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Affiliation(s)
- Kei Kunimasa
- Department of Thoracic OncologyOsaka International Cancer InstituteOsakaJapan
| | - Takako Inoue
- Department of Thoracic OncologyOsaka International Cancer InstituteOsakaJapan
| | - Yugo Kai
- Department of Hepatobiliary and Pancreatic OncologyOsaka International Cancer InstituteOsakaJapan
| | - Ryu Kanzaki
- Department of General Thoracic SurgeryOsaka International Cancer InstituteOsakaJapan
| | - Sachi Kawagishi
- Department of General Thoracic SurgeryOsaka International Cancer InstituteOsakaJapan
| | - Ken‐ichi Yoshida
- Department of Diagnostic Pathology and CytologyOsaka International Cancer InstituteOsakaJapan
| | - Keiichiro Honma
- Department of Diagnostic Pathology and CytologyOsaka International Cancer InstituteOsakaJapan
| | - Motohiro Tamiya
- Department of Thoracic OncologyOsaka International Cancer InstituteOsakaJapan
| | - Takahisa Kawamura
- Department of Thoracic OncologyOsaka International Cancer InstituteOsakaJapan
| | - Kazumi Nishino
- Department of Thoracic OncologyOsaka International Cancer InstituteOsakaJapan
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91
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Dziadziuszko R, Peters S, Ruf T, Cardona A, Guerini E, Kurtsikidze N, Smoljanovic V, Planchard D. Clinical experience and management of adverse events in patients with advanced ALK-positive non-small-cell lung cancer receiving alectinib. ESMO Open 2022; 7:100612. [PMID: 36375271 PMCID: PMC9663323 DOI: 10.1016/j.esmoop.2022.100612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 09/22/2022] [Accepted: 09/27/2022] [Indexed: 11/13/2022] Open
Abstract
Alectinib is a preferred first-line therapy for patients with advanced anaplastic lymphoma kinase (ALK)-positive non-small-cell lung cancer (NSCLC) in several national clinical practice guidelines. The randomized, global, phase III ALEX study has demonstrated significant improvement in progression-free survival for alectinib over crizotinib in treatment-naive ALK-positive NSCLC. It was also the first study to show clinically meaningful improvement in overall survival for a next-generation ALK tyrosine kinase inhibitor relative to crizotinib. The J-ALEX and ALESIA phase III studies confirmed the clinical benefit of alectinib relative to crizotinib in the first-line ALK-positive NSCLC treatment setting in Japanese and Asian patients, respectively. Across these pivotal phase III trials, alectinib had a manageable, well-characterized safety profile. Here, we review the safety and tolerability of long-term alectinib treatment in patients with advanced ALK-positive NSCLC and provide guidance for physicians, based on clinical experience, on the management of the most frequently reported adverse events (AEs). Most AEs associated with alectinib can be managed by dose reduction. Some alectinib-related AEs are not yet fully characterized, including myalgia and peripheral oedema and deciphering their underlying mechanism of action could enhance their management. With longer-term follow-up, the safety profile of alectinib continues to remain consistent in the ALEX study, with no new safety signals observed. Safety and tolerability data from the first-line phase III alectinib trials are also consistent with those observed in clinical trials of alectinib in later-line settings. These results add to the weight of evidence recommending alectinib as a preferred therapy for treatment-naive advanced ALK-positive NSCLC.
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Affiliation(s)
- R Dziadziuszko
- Department of Oncology and Radiotherapy, Medical University of Gdansk, Gdansk, Poland
| | - S Peters
- Lausanne University Hospital, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - T Ruf
- F. Hoffmann-La Roche Ltd., Basel, Switzerland
| | - A Cardona
- F. Hoffmann-La Roche Ltd., Basel, Switzerland
| | - E Guerini
- F. Hoffmann-La Roche Ltd., Basel, Switzerland
| | | | | | - D Planchard
- Department of Medical Oncology, Thoracic Oncology Unit, Gustave Roussy Cancer Campus, Villejuif, France.
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92
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Rocco D, Della Gravara L, Palazzolo G, Gridelli C. The role of antiangiogenic monoclonal antibodies combined to EGFR-TKIs in the treatment of advanced non-small cell lung cancer with activating EGFR mutations: acquired resistance mechanisms and strategies to overcome them. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2022; 5:1016-1024. [PMID: 36627900 PMCID: PMC9771735 DOI: 10.20517/cdr.2022.77] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/31/2022] [Accepted: 10/08/2022] [Indexed: 11/05/2022]
Abstract
As of today, only two antiangiogenic monoclonal antibodies plus epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) combinations are FDA and EMA-approved and are recommended by American Society of Clinical Oncology, European Society for Medical Oncology, and National Comprehensive Cancer Network for the first-line treatment of EGFR+ advanced non-small cell lung cancer patients: erlotinib plus bevacizumab and erlotinib plus ramucirumab. However, all treated patients eventually become unresponsive to such drugs, due to several different acquired resistance mechanisms, mainly represented by T790M substitutions and MET amplifications. While osimertinib treatment in T790M+ patients still represents the only approved treatment, MET-TKIs will likely change this status quo in the near future. In fact, existing clinical data strongly support a role for MET-TKI-based combinations in EGFR+ MET-amplified patients, possibly revolutionizing our current treatment algorithm. Chemotherapy plus immunotherapy plus antiangiogenic therapy combinations could also represent another useful addition.
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Affiliation(s)
- Danilo Rocco
- Department of Pulmonary Oncology, AORN dei Colli Monaldi, Naples 80131, Italy
| | - Luigi Della Gravara
- Department of Experimental Medicine, Università degli studi della Campania “Luigi Vanvitelli”, Naples 80138, Italy
| | | | - Cesare Gridelli
- Division of Medical Oncology, “S.G. Moscati” Hospital, Avellino 83100, Italy.,Correspondence to: Dr. Cesare Gridelli, Division of Medical Oncology, “S.G. Moscati” Hospital, Contrada Amoretta, Avellino 83100, Italy. E-mail:
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93
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Banyi N, Alex D, Hughesman C, McNeil K, N. Ionescu D, Ma C, Yip S, Melosky B. Improving Time-to-Treatment for Advanced Non-Small Cell Lung Cancer Patients through Faster Single Gene EGFR Testing Using the Idylla™ EGFR Testing Platform. Curr Oncol 2022; 29:7900-7911. [PMID: 36290901 PMCID: PMC9600153 DOI: 10.3390/curroncol29100624] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 08/29/2022] [Accepted: 10/11/2022] [Indexed: 11/06/2022] Open
Abstract
INTRODUCTION Patients with advanced-stage non-small cell lung cancer (NSCLC) may benefit from a short time-to-treatment (TTT). Predictive biomarker testing is performed prior to treatment, as recommended by various international expert consensus bodies. Genetic testing is more time-intensive than immunohistochemistry (IHC) and commonly contributes to prolonged TTT. For epidermal growth factor receptor-positive patients (EGFR+), further genetic testing may not be required due to the mutual exclusivity of actionable mutations. METHODS The trial cohort (N = 238) received both BC Cancer NGS panel (Oncopanel) and Idylla EGFR testing. Data were also collected for a control cohort (N = 220) that received Oncopanel testing. For each patient, the time that the lab received the sample, the time taken to report the NGS and Idylla tests, the time of first treatment, and the final treatment regimen were recorded. RESULTS A concordance frequency of 98.7% (232/235) was observed between the Idylla and NGS panel. The lab turnaround time (TAT) was faster for the Idylla test by an average of 12.4 days (N = 235, p < 0.01). Overall, the average TTT in the trial cohort (N = 114) was 10.1 days faster (p < 0.05) than the control (N = 114), leading to a 25% reduction in TTT. For patients treated based on EGFR positivity, the mean TTT was 16.8 days faster (p < 0.05) in the trial cohort (N = 33) than the control cohort (N = 28), leading to a 48% reduction in TTT. CONCLUSION Using the Idylla EGFR test as part of the molecular testing repertoire in advanced-stage NSCLC patients could significantly reduce TTT.
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Affiliation(s)
- Norbert Banyi
- Faculty of Medicine, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
- Department of Pathology, BC Cancer, Vancouver, BC V5Z 4E6, Canada
| | - Deepu Alex
- Department of Pathology, BC Cancer, Vancouver, BC V5Z 4E6, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC V6T 1Z7, Canada
- Cancer Genetics and Genomics Laboratory, BC Cancer, Vancouver, BC V5Z 4E6, Canada
| | - Curtis Hughesman
- Cancer Genetics and Genomics Laboratory, BC Cancer, Vancouver, BC V5Z 4E6, Canada
| | - Kelly McNeil
- Cancer Genetics and Genomics Laboratory, BC Cancer, Vancouver, BC V5Z 4E6, Canada
| | - Diana N. Ionescu
- Department of Pathology, BC Cancer, Vancouver, BC V5Z 4E6, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC V6T 1Z7, Canada
| | - Carmen Ma
- Medical Oncology, BC Cancer, Vancouver, BC V5Z 4E6, Canada
| | - Stephen Yip
- Department of Pathology, BC Cancer, Vancouver, BC V5Z 4E6, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC V6T 1Z7, Canada
- Cancer Genetics and Genomics Laboratory, BC Cancer, Vancouver, BC V5Z 4E6, Canada
| | - Barbara Melosky
- Faculty of Medicine, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
- Medical Oncology, BC Cancer, Vancouver, BC V5Z 4E6, Canada
- Correspondence: ; Tel.: +1-604-877-6000; Fax: +1-604-877-0585
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94
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Singh N, Temin S, Baker S, Blanchard E, Brahmer JR, Celano P, Duma N, Ellis PM, Elkins IB, Haddad RY, Hesketh PJ, Jain D, Johnson DH, Leighl NB, Mamdani H, Masters G, Moffitt PR, Phillips T, Riely GJ, Robinson AG, Rosell R, Schiller JH, Schneider BJ, Spigel DR, Jaiyesimi IA. Therapy for Stage IV Non-Small-Cell Lung Cancer With Driver Alterations: ASCO Living Guideline. J Clin Oncol 2022; 40:3310-3322. [PMID: 35816666 DOI: 10.1200/jco.22.00824] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
PURPOSE To provide evidence-based recommendations updating the 2021 ASCO and Ontario Health (Cancer Care Ontario) guideline on systemic therapy for patients with stage IV non-small-cell lung cancer (NSCLC) with driver alterations. METHODS ASCO updated recommendations on the basis of an ongoing systematic review of randomized control trials from 2020 to 2021. RESULTS This guideline update reflects changes in evidence since the previous update. Two studies provide the evidence base. Outcomes of interest include efficacy and safety. RECOMMENDATIONS For patients with an anaplastic lymphoma kinase rearrangement, a performance status (PS) of 0-2, and previously untreated NSCLC, clinicians should offer alectinib or brigatinib or lorlatinib. For patients with an anaplastic lymphoma kinase rearrangement, a PS of 0-2, and previously untreated NSCLC, if alectinib, brigatinib, or lorlatinib are not available, clinicians should offer ceritinib or crizotinib. For patients with a RET rearrangement, a PS of 0-2, and previously untreated NSCLC, clinicians may offer selpercatinib or pralsetinib. In second line, for patients with a RET rearrangement who have not received RET-targeted therapy, clinicians may offer selpercatinib or pralsetinib.Additional information is available at www.asco.org/thoracic-cancer-guidelines.
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Affiliation(s)
- Navneet Singh
- Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sarah Temin
- American Society of Clinical Oncology, Alexandria, VA
| | | | | | - Julie R Brahmer
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD
| | | | | | | | | | | | | | | | | | - Natasha B Leighl
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Hirva Mamdani
- Karmanos Cancer Institute/Wayne State University, Detroit, MI
| | - Gregory Masters
- Helen F. Graham Cancer Center and Research Institute, Newark, DE
| | | | | | | | | | - Rafael Rosell
- Catalan Institute of Oncology, Barcelona, Catulunia, Spain
| | | | | | | | - Ishmael A Jaiyesimi
- Beaumont Health Royal Oak and Oakland University William Beaumont School of Medicine, Royal Oak, MI
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95
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Fares AF, Martinez PH, Farina PH, Bicalho de Souza I, Araújo DV, Paiva NS, Orlando LF, Colombo TE, Mascarenhas E, Gelatti ACZ, Baldotto C, Zukin M, Araujo LH, Mathias C, Werutsky G, de Castro G, Cordeiro de Lima VC. Assessing Oncologists’ Attitudes Concerning Comprehensive Genomic Profiling in Stage IV Lung Adenocarcinoma in Brazil. JTO Clin Res Rep 2022; 3:100402. [PMID: 36193188 PMCID: PMC9526154 DOI: 10.1016/j.jtocrr.2022.100402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 08/19/2022] [Accepted: 08/21/2022] [Indexed: 11/10/2022] Open
Abstract
Introduction Advances in comprehensive genomic profiling (CGP) of lung adenocarcinomas (LUADs) led to personalized treatment for patients. This study evaluated medical oncologists’ attitudes toward CGP in a scenario where sponsored funding for CGP was available. Methods We designed an online survey assessing CGP use and treating physicians’ confidence, composed of three self-confidence domains, which are as follows: confidence in interpreting CGP results, confidence in treating oncogenic-driven LUAD, and confidence in managing tyrosine kinase inhibitor adverse events. The survey was distributed to medical oncologists who treat lung cancer in Brazil. Comparisons between groups were performed using the chi-square or Fisher’s exact test. Univariable and multivariable (adjusted OR) analyses were performed. Results Among 104 respondents who treat patients with lung cancer, 55% were from the Southeast region, 28% had high lung cancer clinical load, and 33% had in-house molecular testing. More than half (51%) of the participants request CGP systematically to stage IV LUAD. As for provider confidence, 67% stated being confident in all three domains: 76% confident in interpreting CGP, 84% confident in treating oncogenic-driven LUAD, and 81% in managing tyrosine kinase inhibitor adverse events. Providers’ confidence was associated with systematically requesting CGP to stage IV LUAD (p = 0.013). After controlling for the variables of interest, systematic requesting CGP for stage IV LUAD revealed a significant association with the provider’s confidence (adjusted OR = 0.35, p = 0.028, 95% CI: 0.14–0.84). The major challenge for properly requesting CGP was the long turnaround time and the fear of treatment delays. Conclusions Even though CGP for stage IV LUAD in Brazil is fully sponsored, only half of the oncologists in our survey systematically request it.. Requesting CGP was associated with providers’ confidence. Improving access and promoting providers’ awareness of CGP utility is necessary to increase CGP use and better inform treatment decisions.
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96
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Singh N, Temin S, Baker S, Blanchard E, Brahmer JR, Celano P, Duma N, Ellis PM, Elkins IB, Haddad RY, Hesketh PJ, Jain D, Johnson DH, Leighl NB, Mamdani H, Masters G, Moffitt PR, Phillips T, Riely GJ, Robinson AG, Rosell R, Schiller JH, Schneider BJ, Spigel DR, Jaiyesimi IA. Therapy for Stage IV Non-Small-Cell Lung Cancer Without Driver Alterations: ASCO Living Guideline. J Clin Oncol 2022; 40:3323-3343. [PMID: 35816668 DOI: 10.1200/jco.22.00825] [Citation(s) in RCA: 58] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
PURPOSE To provide evidence-based recommendations updating the 2020 ASCO and Ontario Health (Cancer Care Ontario) guideline on systemic therapy for patients with stage IV non-small-cell lung cancer without driver alterations. METHODS ASCO updated recommendations on the basis of an ongoing systematic review of randomized clinical trials from 2018 to 2021. RESULTS This guideline update reflects changes in evidence since the previous update. Five randomized clinical trials provide the evidence base. Outcomes of interest include efficacy and safety. RECOMMENDATIONS In addition to 2020 options for patients with high programmed death ligand-1 (PD-L1) expression (tumor proportion score [TPS] ≥ 50%), nonsquamous cell carcinoma (non-SCC), and performance status (PS) 0-1, clinicians may offer single-agent atezolizumab. With high PD-L1 expression (TPS ≥ 50%), non-SCC, and PS 0-1, clinicians may offer nivolumab and ipilumumab alone or nivolumab and ipilimumab plus chemotherapy. With negative (0%) and low positive PD-L1 expression (TPS 1%-49%), non-SCC, and PS 0-1, clinicians may offer nivolumab and ipilimumab alone or nivolumab and ipilimumab plus chemotherapy. With high PD-L1 expression, SCC, and PS 0-1, clinicians may offer single-agent atezolizumab. With high PD-L1 expression, squamous cell carcinoma (SCC), and PS 0-1, clinicians may offer nivolumab and ipilimumab alone or in combination with two cycles of platinum-based chemotherapy. With negative and low positive PD-L1 expression, SCC, and PS 0-1, clinicians may offer nivolumab and ipilimumab alone or in combination with two cycles of platinum-based chemotherapy. With non-SCC who received an immune checkpoint inhibitor and chemotherapy as first-line therapy, clinicians may offer second-line paclitaxel plus bevacizumab. With non-SCC, who received chemotherapy with or without bevacizumab and immune checkpoint inhibitor therapy, clinicians should offer the options of third-line single-agent pemetrexed, docetaxel, or paclitaxel plus bevacizumab.Additional information is available at www.asco.org/thoracic-cancer-guidelines.
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Affiliation(s)
- Navneet Singh
- Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sarah Temin
- American Society of Clinical Oncology, Alexandria, VA
| | | | | | - Julie R Brahmer
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD
| | | | | | | | | | | | | | | | | | - Natasha B Leighl
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Hirva Mamdani
- Karmanos Cancer Institute/Wayne State University, Detroit, MI
| | - Gregory Masters
- Helen F. Graham Cancer Center and Research Institute, Newark, DE
| | | | | | | | | | - Rafael Rosell
- Catalan Institute of Oncology, Barcelona, Catalonia, Spain
| | | | | | | | - Ishmael A Jaiyesimi
- Beaumont Health Royal Oak and Oakland University William Beaumont School of Medicine, Royal Oak, MI
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97
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Ren X, Li Y, Nishimura C, Zang X. Crosstalk between the B7/CD28 and EGFR pathways: Mechanisms and therapeutic opportunities. Genes Dis 2022; 9:1181-1193. [PMID: 35873032 PMCID: PMC9293717 DOI: 10.1016/j.gendis.2021.08.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 08/20/2021] [Accepted: 08/24/2021] [Indexed: 12/31/2022] Open
Abstract
Somatic activating mutations in the epidermal growth factor receptor (EGFR) are one of the most common oncogenic drivers in cancers such as non-small-cell lung cancer (NSCLC), metastatic colorectal cancer, glioblastoma, head and neck cancer, pancreatic cancer, and breast cancer. Molecular-targeted agents against EGFR signaling pathways have shown robust clinical efficacy, but patients inevitably experience acquired resistance. Although immune checkpoint inhibitors (ICIs) targeting PD-1/PD-L1 have exhibited durable anti-tumor responses in a subset of patients across multiple cancer types, their efficacy is limited in cancers harboring activating gene alterations of EGFR. Increasing studies have demonstrated that upregulation of new B7/CD28 family members such as B7-H3, B7x and HHLA2, is associated with EGFR signaling and may contribute to resistance to EGFR-targeted therapies by creating an immunosuppressive tumor microenvironment (TME). In this review, we discuss the regulatory effect of EGFR signaling on the PD-1/PD-L1 pathway and new B7/CD28 family member pathways. Understanding these interactions may inform combination therapeutic strategies and potentially overcome the current challenge of resistance to EGFR-targeted therapies. We also summarize clinical data of anti-PD-1/PD-L1 therapies in EGFR-mutated cancers, as well as ongoing clinical trials of combination of EGFR-targeted therapies and anti-PD-1/PD-L1 immunotherapies.
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Affiliation(s)
- Xiaoxin Ren
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY 10461, USA
| | - Yixian Li
- Division of Pediatric Hematology/Oncology/Transplant and Cellular Therapy, Children's Hospital at Montefiore, Bronx, NY 10467, USA
| | - Christopher Nishimura
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY 10461, USA
| | - Xingxing Zang
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY 10461, USA.,Department of Medicine, Albert Einstein College of Medicine, New York, NY 10461, USA.,Department of Urology, Albert Einstein College of Medicine, New York, NY 10461, USA
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98
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Yang M, Liu Z, Li G, Li B, Li C, Xiao L, Zhou J. Geriatric Nutritional Risk Index as a Prognostic Factor of Patients with Non-Small Cell Lung Cancer: A Meta-Analysis. Horm Metab Res 2022; 54:604-612. [PMID: 36070746 DOI: 10.1055/a-1903-1943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Geriatric nutritional risk index (GNRI), a newly developed indicator of nutritional status retrieved by serum albumin concentration and ideal body weight, has been suggested as a prognostic factor for various malignancies. The aim of the study was to summarize the prognostic role of GNRI for patients with non-small cell lung cancer (NSCLC) in a meta-analysis. Cohort studies evaluating the relationship between GNRI at baseline and survival OF NSCLC were retrieved by search of PubMed, Embase, and Web of Science databases from inception to January 12, 2022. A conservative random-effect model incorporating the possible influence of between-study heterogeneity was used to pool the results. Eleven cohorts including 2865 patients with NSCLC were included. Compared to those with higher GNRI, NSCLC patients with lower GNRI were associated with poorer overall survival [OS, hazard ratio (HR): 2.39, 95% CI: 1.97-2.91, p<0.001; I2=29%), progression-free survival (HR: 1.94, 95% CI: 1.52-2.47, p<0.001; I2=29%), and cancer-specific survival (HR: 2.59, 95% CI: 1.55-4.35, p<0.001; I2=0%). Subgroup analyses showed that the significant association between lower GNRI and worse OS in patients with NSCLC was not affected by study characteristics including study location, design, cancer stage, treatment, or follow-up durations (p for subgroup effects all<0.001). In conclusion, a lower GNRI in patients with NSCLC may be a predictor of poor survival. Nutritional status indicated by GNRI may be important for the prognostic prediction of patients with NSCLC.
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Affiliation(s)
- Ming Yang
- Department of Cardiothoracic Surgery, Cangzhou Central Hospital, Cangzhou, China
| | - Zhaohui Liu
- Nursing Department, Cangzhou Central Hospital, Cangzhou, China
| | - Guojing Li
- Department of Cardiothoracic Surgery, Cangzhou Central Hospital, Cangzhou, China
| | - Bing Li
- Department of Cardiothoracic Surgery, Cangzhou Central Hospital, Cangzhou, China
| | - Chao Li
- Department of Cardiothoracic Surgery, Cangzhou Central Hospital, Cangzhou, China
| | - Lianbo Xiao
- Department of Cardiothoracic Surgery, Cangzhou Central Hospital, Cangzhou, China
| | - Jiwu Zhou
- Department of Cardiothoracic Surgery, Cangzhou Central Hospital, Cangzhou, China
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99
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Yang G, Xu H, Yang Y, Zhang S, Xu F, Hao X, Li J, Xing P, Hu X, Liu Y, Wang L, Lin L, Wang Z, Duan J, Wang J, Wang Y. Pyrotinib combined with apatinib for targeting metastatic non-small cell lung cancer with HER2 alterations: a prospective, open-label, single-arm phase 2 study (PATHER2). BMC Med 2022; 20:277. [PMID: 36031613 PMCID: PMC9422117 DOI: 10.1186/s12916-022-02470-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 07/08/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Although targeted agents have been gradually applied in the treatment of HER2-mutated non-small cell lung cancer (NSCLC) in recent years, patients' therapeutic demands are far from being met. PATHER2 was the first phase 2 trial to explore the efficacy and safety of the HER2-targeted tyrosine kinase inhibitor (TKI) pyrotinib plus the antiangiogenic agent apatinib in previously treated HER2-altered metastatic NSCLC patients. METHODS HER2-mutated or HER2-amplified metastatic NSCLC patients who had failed at least first-line chemotherapy or HER2-targeted TKIs received oral pyrotinib 400 mg plus apatinib 250 mg once daily until disease progression, intolerable toxicity, or death. The primary endpoint was the investigator-assessed objective response rate (ORR). RESULTS Between March 2019 and December 2020, 33 patients were enrolled; 13 (39.4%) presented brain metastases, and 16 (48.5%) had received at least two lines of prior chemotherapy or HER2-targeted TKIs. As of September 20, 2021, the median follow-up duration was 11.3 (range, 3.5-26.0) months. The investigator-assessed ORR was 51.5% (17/33; 95% CI, 33.5 to 69.2%), and the disease control rate was 93.9% (31/33; 95% CI, 79.8 to 99.3%). The median duration of response, progression-free survival, and overall survival were 6.0 (95% CI, 4.4 to 8.6) months, 6.9 (95% CI, 5.8 to 8.5) months, and 14.8 (95% CI, 10.4 to 23.8) months, respectively. The most frequent grade ≥ 3 treatment-related adverse events included diarrhea (3.0%) and hypertension (9.1%). No treatment-related deaths were reported. CONCLUSIONS Pyrotinib plus apatinib demonstrated promising antitumor activity and a manageable safety profile in HER2-mutated or HER2-amplified metastatic NSCLC patients. TRIAL REGISTRATION Chinese Clinical Trial Registry Identifier: ChiCTR1900021684 .
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Affiliation(s)
- Guangjian Yang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China.,Department of Respiratory Medicine, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, 250117, Shandong, China
| | - Haiyan Xu
- Department of Comprehensive Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Yaning Yang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Shuyang Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Fei Xu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Xuezhi Hao
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Junling Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Puyuan Xing
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Xingsheng Hu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Yutao Liu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Lin Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Lin Lin
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Zhijie Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Jianchun Duan
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China
| | - Jie Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China.
| | - Yan Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Street South, Chaoyang District, Beijing, 100021, China.
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Yang Z, Wang H, Zhao Z, Jin Y, Zhang Z, Tan J, Hu F. Gene-microRNA Network Analysis Identified Seven Hub Genes in Association with Progression and Prognosis in Non-Small Cell Lung Cancer. Genes (Basel) 2022; 13:genes13081480. [PMID: 36011391 PMCID: PMC9407881 DOI: 10.3390/genes13081480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 08/17/2022] [Accepted: 08/18/2022] [Indexed: 11/16/2022] Open
Abstract
Introduction: Lung cancer is the leading cause of cancer deaths in the world and is usually divided into non-small cell lung cancer (NSCLC) and small cell lung cancer. NSCLC is dominant and accounts for 85% of the total cases. Currently, the therapeutic method of NSCLC is not so satisfactory, and thus identification of new biomarkers is critical for new clinical therapy for this disease. Methods: Datasets of miRNA and gene expression were obtained from the NCBI database. The differentially expressed genes (DEGs) and miRNAs (DEMs) were analyzed by GEO2R tools. The DEG-DEM interaction was built via miRNA-targeted genes by miRWalk. Several hub genes were selected via network topological analysis in Cytoscape. Results: A set of 276 genes were found to be significantly differentially expressed in the three datasets. Functional enrichment by the DAVID tool showed that these 276 DEGs were significantly enriched in the term “cancer”, with a statistic p-value of 1.9 × 10−5. The subdivision analysis of the specific cancer types indicated that “lung cancer” occupies the largest category with a p-value of 2 × 10−3. Furthermore, 75 miRNAs were shown to be differentially expressed in three representative datasets. A group of 13 DEGs was selected by analysis of the miRNA–gene interaction of these DEGs and DEMs. The investigation of these 13 genes by GEPIA tools showed that eight of them had consistent results with NSCLC samples in the TCGA database. In addition, we applied the KMplot to conduct the survival analysis of these eight genes and found that seven of them have a significant effect on the prognosis survival of patients. We believe that this study could provide effective research clues for the prevention and treatment of non-small cell lung cancer.
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Affiliation(s)
- Zhiyuan Yang
- School of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou 310018, China
- Correspondence:
| | - Hongqi Wang
- School of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Zixin Zhao
- School of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Yunlong Jin
- School of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Zhengnan Zhang
- School of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Jiayi Tan
- School of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou 310018, China
| | - Fuyan Hu
- Department of Statistics, Faculty of Science, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, China
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