PMID- 30445271 OWN - NLM STAT- MEDLINE DCOM- 20190107 LR - 20190610 IS - 1532-1967 (Electronic) IS - 0305-7372 (Linking) VI - 72 DP - 2019 Jan TI - EGFR-directed monoclonal antibodies in combination with chemotherapy for treatment of non-small-cell lung cancer: an updated review of clinical trials and new perspectives in biomarkers analysis. PG - 15-27 LID - S0305-7372(18)30137-3 [pii] LID - 10.1016/j.ctrv.2018.08.002 [doi] AB - Lung cancer still represents one of the most common and fatal neoplasm, accounting for nearly 30% of all cancer-related deaths. Targeted therapies based on molecular tumor features and programmed death-1 (PD-1)/programmed death ligand-1 (PDL-1) blockade immunotherapy have offered new therapeutic options for patients with advanced non-small-cell lung cancer (NSCLC). Activation of the epidermal growth factor receptor (EGFR)-pathway promotes tumor growth and progression, including angiogenesis, invasion, metastasis and inhibition of apoptosis, providing a strong rationale for targeting this pathway. EGFR expression is detected in up to 85% of NSCLC and has been demonstrated to be associated with poor prognosis. Two approaches for blocking EGFR signaling are available: prevention of ligand binding to the extracellular domain with monoclonal antibodies (mAbs) and inhibition of the intracellular tyrosine kinase activity with small molecules. There is a strong rationale to consider the tumor's level of EGFR expression as one of the most significant predictive biomarkers in this setting. In this paper we provide an update focusing on the current status of EGFR-directed mAbs use for the treatment of patients with advanced NSCLC, through a review of all clinical trials involving anti-EGFR mAbs in combination with chemotherapy (CT) for advanced disease and with chemo-radiotherapy for stage III disease. Here we also discuss the current status of predictive biomarkers for anti-EGFR mAbs when added to first-line CT in patients with advanced NSCLC. Finally, we focused on the relevance of EGFR fluorescence in situ hybridization (FISH)+ and immunohistochemistry (IHC)-Score >/= 200 as predictive biomarkers for the selection of patients who would be most likely to derive a clinical benefit from treatment with CT in combination with anti-EGFR mAbs, with particular reference also to histology. CI - Copyright (c) 2018. Published by Elsevier Ltd. FAU - Agustoni, Francesco AU - Agustoni F AD - Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States. FAU - Suda, Kenichi AU - Suda K AD - Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; Division of Thoracic Surgery, Department of Surgery, Kindai University, Faculty of Medicine, Osaka-Sayama, Japan. FAU - Yu, Hui AU - Yu H AD - Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States. FAU - Ren, Shengxiang AU - Ren S AD - Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; Department of Medical Oncology, Shanghai Pulmonary Hospital and Thoracic Cancer Institute, Tongji University School of Medicine, Shanghai, China. FAU - Rivard, Christopher J AU - Rivard CJ AD - Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States. FAU - Ellison, Kim AU - Ellison K AD - Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States. FAU - Caldwell, Charles Jr AU - Caldwell C Jr AD - Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States. FAU - Rozeboom, Leslie AU - Rozeboom L AD - Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States. FAU - Brovsky, Kristine AU - Brovsky K AD - Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States. FAU - Hirsch, Fred R AU - Hirsch FR AD - Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States. Electronic address: fred.hirsch@ucdenver.edu. LA - eng GR - U10 CA180888/CA/NCI NIH HHS/United States PT - Journal Article PT - Review DEP - 20180804 PL - Netherlands TA - Cancer Treat Rev JT - Cancer treatment reviews JID - 7502030 RN - 0 (Antineoplastic Agents) RN - 0 (Antineoplastic Agents, Immunological) RN - 0 (Biomarkers, Tumor) RN - EC 2.7.10.1 (EGFR protein, human) RN - EC 2.7.10.1 (ErbB Receptors) SB - IM MH - Antineoplastic Agents/*therapeutic use MH - Antineoplastic Agents, Immunological/*therapeutic use MH - Biomarkers, Tumor/*analysis MH - Carcinoma, Non-Small-Cell Lung/*drug therapy MH - ErbB Receptors/antagonists & inhibitors MH - Humans MH - Immunotherapy/methods MH - Lung Neoplasms/*drug therapy OTO - NOTNLM OT - Biomarker OT - Chemotherapy OT - EGFR OT - FISH OT - IHC OT - Monoclonal antibodies OT - NSCLC EDAT- 2018/11/18 06:00 MHDA- 2019/01/08 06:00 CRDT- 2018/11/17 06:00 PHST- 2017/11/22 00:00 [received] PHST- 2018/07/30 00:00 [revised] PHST- 2018/08/03 00:00 [accepted] PHST- 2018/11/18 06:00 [pubmed] PHST- 2019/01/08 06:00 [medline] PHST- 2018/11/17 06:00 [entrez] AID - S0305-7372(18)30137-3 [pii] AID - 10.1016/j.ctrv.2018.08.002 [doi] PST - ppublish SO - Cancer Treat Rev. 2019 Jan;72:15-27. doi: 10.1016/j.ctrv.2018.08.002. Epub 2018 Aug 4.