Predictive biomarkers for response to EGFR-directed monoclonal antibodies for advanced squamous cell lung cancer
| Autor: | David R. Spigel, Nick Thatcher, Edward S. Kim, Philip Bonomi, Melissa Culligan, Silvia Novello, C. Bellomo, Maurice Pérol, Paul A. Bunn, Martin Reck, Mark A. Socinski, Coleman K. Obasaju, Fred R. Hirsch, Johan Vansteenkiste, James R. Jett, Keith M. Kerr, Corey J. Langer, Heather A. Wakelee, Luis Paz-Ares, David R. Gandara, Craig H. Reynolds, Jeffrey D. Bradley, Suresh S. Ramalingam, Egbert F. Smit, Ronald B. Natale |
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| Přispěvatelé: | Fundación Lilly |
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Lung Neoplasms
medicine.medical_treatment Gene Dosage Angiogenesis Inhibitors Antineoplastic Agents Immunological 0302 clinical medicine Carcinoma Non-Small-Cell Lung Antineoplastic Combined Chemotherapy Protocols 030212 general & internal medicine Lung Randomized Controlled Trials as Topic Cetuximab EGFR-directed monoclonal antibodies PHASE-III TRIAL Hematology CHEMOTHERAPY OPEN-LABEL Chemotherapy regimen CETUXIMAB ErbB Receptors Treatment Outcome Oncology 030220 oncology & carcinogenesis Monoclonal Biomarker (medicine) CLINICAL-PRACTICE GUIDELINES Life Sciences & Biomedicine medicine.drug Reviews STAGE IV Antibodies Monoclonal Humanized CISPLATIN PLUS GEMCITABINE Gene dosage non-small-cell lung cancer squamous cell lung cancer EGFR-directed monoclonal antibodies 03 medical and health sciences squamous cell lung cancer Biomarkers Tumor medicine Humans Lung cancer Science & Technology business.industry Immunotherapy medicine.disease non-small-cell lung cancer Drug Resistance Neoplasm Mutation Cancer research 1ST-LINE THERAPY business GROWTH-FACTOR RECEPTOR FOLLOW-UP Necitumumab |
| Zdroj: | Repisalud Instituto de Salud Carlos III (ISCIII) Bonomi, P D, Gandara, D, Hirsch, F R, Kerr, K M, Obasaju, C, Paz-Ares, L, Bellomo, C, Bradley, J D, Bunn, P A, Culligan, M, Jett, J R, Kim, E S, Langer, C J, Natale, R B, Novello, S, Pérol, M, Ramalingam, S S, Reck, M, Reynolds, C H, Smit, E F, Socinski, M A, Spigel, D R, Vansteenkiste, J F, Wakelee, H & Thatcher, N 2018, ' Predictive biomarkers for response to EGFR-directed monoclonal antibodies for advanced squamous cell lung cancer ', Annals of Oncology, vol. 29, no. 8, pp. 1701-1709 . https://doi.org/10.1093/annonc/mdy196 Annals of Oncology |
| ISSN: | 0923-7534 |
| DOI: | 10.1093/annonc/mdy196 |
| Popis: | The concept of predictive biomarkers for EGFR-directed mAbs addressed in this article were originally discussed at a meeting convened by Eli Lilly and Company that covered topics for physician education on SqCLC, for which participants, includ- ing some of the authors on this publication, received an honor- arium. This publication was developed separately from the meeting, and the authors received no payment in relation to the development of this publication. The authors would like to thank Charlene Rivera, PhD and Rob Kite, BSc (Hons), at Complete HealthVizion for assistance with writing and revising the draft manuscript on the basis of detailed feedback from all authors. Primary responsibility for the opinions, conclusions, and interpretation of data lay with the authors, and all authors approved the final version of the manuscript. Background: Upregulated expression and aberrant activation of the epidermal growth-factor receptor (EGFR) are found in lung cancer, making EGFR a relevant target for non-small-cell lung cancer (NSCLC). Treatment with anti-EGFR monoclonal antibodies (mAbs) is associated with modest improvement in overall survival in patients with squamous cell lung cancer (SqCLC) who have a significant unmet need for effective treatment options. While there is evidence that using EGFR gene copy number, EGFR mutation, and EGFR protein expression as biomarkers can help select patients who respond to treatment, it is important to consider biomarkers for response in patients treated with combination therapies that include EGFR mAbs. Design: Randomized trials of EGFR-directed mAbs cetuximab and necitumumab in combination with chemotherapy, immunotherapy, or antiangiogenic therapy in patients with advanced NSCLC, including SqCLC, were searched in the literature. Results of associations of potential biomarkers and outcomes were summarized. Results: Data from phase III clinical trials indicate that patients with NSCLC, including SqCLC, whose tumors express high levels of EGFR protein (H-score of ≥200) and/or gene copy numbers of EGFR (e.g. ≥40% cells with ≥4 EGFR copies as detected by fluorescence in situ hybridization; gene amplification in ≥10% of analyzed cells) derive greater therapeutic benefits from EGFR-directed mAbs. Biomarker data are limited for EGFR mAbs used in combination with immunotherapy and are absent when used in combination with antiangiogenic agents. Conclusions: Therapy with EGFR-directed mAbs in combination with chemotherapy is associated with greater clinical benefits in patients with NSCLC, including SqCLC, whose tumors express high levels of EGFR protein and/or have increased EGFR gene copy number. These data support validating the role of these as biomarkers to identify those patients who derive the greatest clinical benefit from EGFR mAb therapy. However, data on biomarkers for EGFR-directed mAbs combined with immunotherapy or antiangiogenic agents remain limited. Sí |
| Databáze: | OpenAIRE |
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