451
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Subbiah V, Shen T, Tetzlaff M, Weissferdt A, Byers LA, Cascone T, Behrang A, Meric-Bernstam F, Mooers BHM, Rothenberg SM, Ebata K, Wu J. Patient-driven discovery and post-clinical validation of NTRK3 fusion as an acquired resistance mechanism to selpercatinib in RET fusion-positive lung cancer. Ann Oncol 2021; 32:817-819. [PMID: 33617938 DOI: 10.1016/j.annonc.2021.02.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 01/26/2021] [Accepted: 02/15/2021] [Indexed: 10/22/2022] Open
Affiliation(s)
- V Subbiah
- Department of Investigational Cancer Therapeutics, University of Texas MD Anderson Cancer Center, Houston, USA.
| | - T Shen
- Peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA; Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - M Tetzlaff
- Department of Anatomical Pathology, University of Texas MD Anderson Cancer Center, Houston, USA
| | - A Weissferdt
- Department of Anatomical Pathology, University of Texas MD Anderson Cancer Center, Houston, USA
| | - L A Byers
- Department of Thoracic-Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, USA
| | - T Cascone
- Department of Thoracic-Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, USA
| | - A Behrang
- Division of Radiology, University of Texas MD Anderson Cancer Center, Houston, USA
| | - F Meric-Bernstam
- Department of Investigational Cancer Therapeutics, University of Texas MD Anderson Cancer Center, Houston, USA
| | - B H M Mooers
- Peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA; Department of Biochemistry and Molecular Biology, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | | | - K Ebata
- Loxo Oncology at Lilly, Stamford, USA.
| | - J Wu
- Peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA; Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, USA.
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452
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Hanna NH, Robinson AG, Temin S, Baker S, Brahmer JR, Ellis PM, Gaspar LE, Haddad RY, Hesketh PJ, Jain D, Jaiyesimi I, Johnson DH, Leighl NB, Moffitt PR, Phillips T, Riely GJ, Rosell R, Schiller JH, Schneider BJ, Singh N, Spigel DR, Tashbar J, Masters G. Therapy for Stage IV Non-Small-Cell Lung Cancer With Driver Alterations: ASCO and OH (CCO) Joint Guideline Update. J Clin Oncol 2021; 39:1040-1091. [PMID: 33591844 DOI: 10.1200/jco.20.03570] [Citation(s) in RCA: 198] [Impact Index Per Article: 66.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
PURPOSE To provide evidence-based recommendations updating the 2017 ASCO guideline on systemic therapy for patients with stage IV non-small-cell lung cancer (NSCLC) with driver alterations. A guideline update for systemic therapy for patients with stage IV NSCLC without driver alterations was published separately. METHODS The American Society of Clinical Oncology and Ontario Health (Cancer Care Ontario) NSCLC Expert Panel updated recommendations based on a systematic review of randomized controlled trials (RCTs) from December 2015 to January 2020 and meeting abstracts from ASCO 2020. RESULTS This guideline update reflects changes in evidence since the previous update. Twenty-seven RCTs, 26 observational studies, and one meta-analysis provide the evidence base (total 54). Outcomes of interest included efficacy and safety. Additional literature suggested by the Expert Panel is discussed. RECOMMENDATIONS All patients with nonsquamous NSCLC should have the results of testing for potentially targetable mutations (alterations) before implementing therapy for advanced lung cancer, regardless of smoking status recommendations, when possible, following other existing high-quality testing guidelines. Most patients should receive targeted therapy for these alterations: Targeted therapies against ROS-1 fusions, BRAF V600e mutations, RET fusions, MET exon 14 skipping mutations, and NTRK fusions should be offered to patients, either as initial or second-line therapy when not given in the first-line setting. New or revised recommendations include the following: Osimertinib is the optimal first-line treatment for patients with activating epidermal growth factor receptor mutations (exon 19 deletion, exon 21 L858R, and exon 20 T790M); alectinib or brigatinib is the optimal first-line treatment for patients with anaplastic lymphoma kinase fusions. For the first time, to our knowledge, the guideline includes recommendations regarding RET, MET, and NTRK alterations. Chemotherapy is still an option at most stages.Additional information is available at www.asco.org/thoracic-cancer-guidelines.
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Affiliation(s)
- Nasser H Hanna
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN
| | - Andrew G Robinson
- Kingston General Hospital, School of Medicine, Queen's University, ON, Canada
| | - Sarah Temin
- American Society of Clinical Oncology, Alexandria, VA
| | | | | | | | - Laurie E Gaspar
- University of Colorado School of Medicine, Denver, CO.,Banner MDA Cancer Center, Greeley, CO
| | | | | | | | | | | | - Natasha B Leighl
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | | | | | | | - Rafael Rosell
- Catalan Institute of Oncology, Barcelona, Catalonia, Spain
| | | | | | - Navneet Singh
- Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | | | - Gregory Masters
- Helen F. Graham Cancer Center and Research Institute, Newark, DE
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453
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König D, Savic Prince S, Rothschild SI. Targeted Therapy in Advanced and Metastatic Non-Small Cell Lung Cancer. An Update on Treatment of the Most Important Actionable Oncogenic Driver Alterations. Cancers (Basel) 2021; 13:804. [PMID: 33671873 PMCID: PMC7918961 DOI: 10.3390/cancers13040804] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 02/10/2021] [Accepted: 02/10/2021] [Indexed: 12/18/2022] Open
Abstract
Due to groundbreaking developments and continuous progress, the treatment of advanced and metastatic non-small cell lung cancer (NSCLC) has become an exciting, but increasingly challenging task. This applies, in particular, to the subgroup of NSCLC with oncogenic driver alterations. While the treatment of epidermal growth factor receptor (EGFR)-mutated and anaplastic lymphoma kinase (ALK)-rearranged NSCLC with various tyrosine kinase inhibitors (TKIs) is well-established, new targets have been identified in the last few years and new TKIs introduced in clinical practice. Even for KRAS mutations, considered for a long time as an "un-targetable" alteration, promising new drugs are emerging. The detection and in-depth molecular analysis of resistance mechanisms has further fueled the development of new therapeutic strategies. The objective of this review is to give a comprehensive overview on the current landscape of targetable oncogenic alterations in NSCLC.
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Affiliation(s)
- David König
- Department of Medical Oncology, University Hospital Basel, 4031 Basel, Switzerland;
- Comprehensive Cancer Center, University Hospital Basel, 4031 Basel, Switzerland;
| | - Spasenija Savic Prince
- Comprehensive Cancer Center, University Hospital Basel, 4031 Basel, Switzerland;
- Pathology, Institute of Medical Genetics and Pathology, University Hospital Basel, 4031 Basel, Switzerland
| | - Sacha I. Rothschild
- Department of Medical Oncology, University Hospital Basel, 4031 Basel, Switzerland;
- Comprehensive Cancer Center, University Hospital Basel, 4031 Basel, Switzerland;
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454
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Saleh K, Khalife N, Felefly T. RET fusions in non-small-cell lung cancer: an emerging target reshaping the treatment paradigm. Future Oncol 2021; 17:1445-1448. [PMID: 33573417 DOI: 10.2217/fon-2020-1297] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Khalil Saleh
- Department of Hematology, Gustave Roussy Cancer Campus, Villejuif, 94800, France
| | - Nadine Khalife
- Department of Medical Oncology, Gustave Roussy Cancer Campus, Villejuif, 94800, France
| | - Tony Felefly
- Department of Radiation Oncology, Hotel-Dieu de France University Hospital, School of Medicine, Saint-Joseph University, Beirut, 1100, Lebanon
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455
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New drug approvals for 2020: Synthesis and clinical applications. Eur J Med Chem 2021; 215:113284. [PMID: 33611190 DOI: 10.1016/j.ejmech.2021.113284] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 02/03/2021] [Accepted: 02/03/2021] [Indexed: 02/06/2023]
Abstract
53 New drugs including 38 chemical entities and 15 biologics were approved by the U.S. Food and Drug Administration during 2020. Among the marketed drugs, 34 new small molecule drugs and 4 new diagnostic agents with privileged structures and novel clinical applications represent as promising leads for the development of new drugs with the similar indications and improved therapeutic efficacy. This review is mainly focused on the clinical applications and synthetic methods of 34 small-molecule drugs newly approved by the FDA in 2020.
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456
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Subbiah V, Shen T, Terzyan SS, Liu X, Hu X, Patel KP, Hu M, Cabanillas M, Behrang A, Meric-Bernstam F, Vo PTT, Mooers BHM, Wu J. Structural basis of acquired resistance to selpercatinib and pralsetinib mediated by non-gatekeeper RET mutations. Ann Oncol 2021; 32:261-268. [PMID: 33161056 PMCID: PMC7883646 DOI: 10.1016/j.annonc.2020.10.599] [Citation(s) in RCA: 135] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 10/28/2020] [Accepted: 10/29/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Selpercatinib (LOXO-292) and pralsetinib (BLU-667) are highly potent RET-selective protein tyrosine kinase inhibitors (TKIs) for treating advanced RET-altered thyroid cancers and non-small-cell lung cancer (NSCLC). It is critical to analyze RET mutants resistant to these drugs and unravel the molecular basis to improve patient outcomes. PATIENTS AND METHODS Cell-free DNAs (cfDNAs) were analyzed in a RET-mutant medullary thyroid cancer (MTC) patient and a CCDC6-RET fusion NSCLC patient who had dramatic response to selpercatinib and later developed resistance. Selpercatinib-resistant RET mutants were identified and cross-profiled with pralsetinib in cell cultures. Crystal structures of RET-selpercatinib and RET-pralsetinib complexes were determined based on high-resolution diffraction data collected with synchrotron radiation. RESULTS RETG810C/S mutations at the solvent front and RETY806C/N mutation at the hinge region were found in cfDNAs of an MTC patient with RETM918T/V804M/L, who initially responded to selpercatinib and developed resistance. RETG810C mutant was detected in cfDNAs of a CCDC6-RET-fusion NSCLC patient who developed acquired resistance to selpercatinib. Five RET kinase domain mutations at three non-gatekeeper residues were identified from 39 selpercatinib-resistant cell lines. All five selpercatinib-resistant RET mutants were cross-resistant to pralsetinib. X-ray crystal structures of the RET-selpercatinib and RET-pralsetinib complexes reveal that, unlike other TKIs, these two RET TKIs anchor one end in the front cleft and wrap around the gate wall to access the back cleft. CONCLUSIONS RET mutations at the solvent front and the hinge are resistant to both drugs. Selpercatinib and pralsetinib use an unconventional mode to bind RET that avoids the interference from gatekeeper mutations but is vulnerable to non-gatekeeper mutations.
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Affiliation(s)
- V Subbiah
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, the University of Texas MD Anderson Cancer Center, Houston, USA.
| | - T Shen
- Peggy and Charles Stephenson Cancer Center, Oklahoma City, USA; Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - S S Terzyan
- Department of Biochemistry and Molecular Biology, University of Oklahoma Health Sciences Center, Oklahoma City, USA; Laboratory of Biomolecular Structure and Function, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - X Liu
- Peggy and Charles Stephenson Cancer Center, Oklahoma City, USA; Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - X Hu
- Peggy and Charles Stephenson Cancer Center, Oklahoma City, USA; Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - K P Patel
- Molecular Diagnostics Laboratory, Division of Diagnostic Imaging, the University of Texas MD Anderson Cancer Center, Houston, USA
| | - M Hu
- Endocrine and Neoplasia, Division of Diagnostic Imaging, the University of Texas MD Anderson Cancer Center, Houston, USA
| | - M Cabanillas
- Endocrine and Neoplasia, Division of Diagnostic Imaging, the University of Texas MD Anderson Cancer Center, Houston, USA
| | - A Behrang
- Musculoskeletal Imaging, Division of Diagnostic Imaging, the University of Texas MD Anderson Cancer Center, Houston, USA
| | - F Meric-Bernstam
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, the University of Texas MD Anderson Cancer Center, Houston, USA
| | - P T T Vo
- Peggy and Charles Stephenson Cancer Center, Oklahoma City, USA
| | - B H M Mooers
- Peggy and Charles Stephenson Cancer Center, Oklahoma City, USA; Department of Biochemistry and Molecular Biology, University of Oklahoma Health Sciences Center, Oklahoma City, USA; Laboratory of Biomolecular Structure and Function, University of Oklahoma Health Sciences Center, Oklahoma City, USA.
| | - J Wu
- Peggy and Charles Stephenson Cancer Center, Oklahoma City, USA; Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, USA.
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457
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Della Corte CM, Morgillo F. Rethinking treatment for RET-altered lung and thyroid cancers: selpercatinib approval by the EMA. ESMO Open 2021; 6:100041. [PMID: 33477006 PMCID: PMC7820024 DOI: 10.1016/j.esmoop.2020.100041] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 12/18/2020] [Indexed: 11/30/2022] Open
Affiliation(s)
- C M Della Corte
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania 'Luigi Vanvitelli', Naples, Italy
| | - F Morgillo
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania 'Luigi Vanvitelli', Naples, Italy.
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458
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Viñal D, Martínez D, Higuera O, de Castro J. Genomic profiling in non-small-cell lung cancer in young patients. A systematic review. ESMO Open 2021; 6:100045. [PMID: 33516149 PMCID: PMC7844571 DOI: 10.1016/j.esmoop.2020.100045] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 12/19/2020] [Accepted: 12/23/2020] [Indexed: 12/24/2022] Open
Abstract
Lung cancer in young patients is an uncommon and understudied entity that harbors distinctive epidemiological, clinic-demographic, and genomic features. We carried out a systematic review of genomic profiling in young patients with lung cancer from 2010 to 2020 in the main electronic databases and selected 23 manuscripts. Lung cancer in young patients occurs more frequently in women with adenocarcinoma histology and at more advanced stages. Some studies report higher oncogenic genomic alteration in this population, with higher anaplastic lymphoma kinase rearrangements, a distinct profile of epidermal growth factor receptor mutations, and other novel genomic alterations. Although still uncommon, the implementation of next-generation sequencing (NGS) has shed some light on germline genomic alterations associated with lung cancer in young patients. Although outcomes when compared with the older population are conflicting, the overall prognosis is still poor in this subset of patients and efforts to find targetable genomic alterations should be made to improve survival.
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Affiliation(s)
- D Viñal
- Department of Medical Oncology, Hospital Universitario La Paz, Madrid, Spain.
| | - D Martínez
- Department of Medical Oncology, Hospital Universitario La Paz, Madrid, Spain
| | - O Higuera
- Department of Medical Oncology, Hospital Universitario La Paz, Madrid, Spain
| | - J de Castro
- Department of Medical Oncology, Hospital Universitario La Paz, Madrid, Spain; Experimental Therapies and Novel Biomarkers in Cancer IdiPAZ, Madrid, Spain; Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain; CIBERONC, Madrid, Spain
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459
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Kang Y, Jin Y, Li Q, Yuan X. Advances in Lung Cancer Driver Genes Associated With Brain Metastasis. Front Oncol 2021; 10:606300. [PMID: 33537237 PMCID: PMC7848146 DOI: 10.3389/fonc.2020.606300] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 12/01/2020] [Indexed: 12/24/2022] Open
Abstract
Brain metastasis, one of the common complications of lung cancer, is an important cause of death in patients with advanced cancer, despite progress in treatment strategies. Lung cancers with positive driver genes have higher incidence and risk of brain metastases, suggesting that driver events associated with these genes might be biomarkers to detect and prevent disease progression. Common lung cancer driver genes mainly encode receptor tyrosine kinases (RTKs), which are important internal signal molecules that interact with external signals. RTKs and their downstream signal pathways are crucial for tumor cell survival, invasion, and colonization in the brain. In addition, new tumor driver genes, which also encode important molecules closely related to the RTK signaling pathway, have been found to be closely related to the brain metastases of lung cancer. In this article, we reviewed the relationship between lung cancer driver genes and brain metastasis, and summarized the mechanism of driver gene-associated pathways in brain metastasis. By understanding the molecular characteristics during brain metastasis, we can better stratify lung cancer patients and alert those at high risk of brain metastasis, which helps to promote individual therapy for lung cancer.
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Affiliation(s)
- Yalin Kang
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yu Jin
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qianxia Li
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xianglin Yuan
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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460
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Lu C, Zhou Q. Diagnostics, therapeutics and RET inhibitor resistance for RET fusion-positive non-small cell lung cancers and future perspectives. Cancer Treat Rev 2021; 96:102153. [PMID: 33773204 DOI: 10.1016/j.ctrv.2021.102153] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 12/08/2020] [Accepted: 01/02/2021] [Indexed: 12/17/2022]
Abstract
Selective RET inhibitors is the current hot topic, making multikinase inhibitors a thing of the past. However, the limitation of various test approaches, coupled with lack of knowledge of acquired resistance mechanisms, and specific patient groups that bear special consideration, remains a challenge. Herein, we outline utility of various diagnostic techniques, provide evidence to guide management of RET-fusion-positive Non-Small Cell Lung Cancer (NSCLC) patients, including specific patient groups, such as EGFR-mutant NSCLC patients who acquired RET fusions after resisting EGFR TKIs, and offer a compendium of mechanisms of acquired resistance to RET targeted therapies. This review further provides a list of ongoing clinical trials and summarizes perspectives to guide future development of drugs and trials for this population.
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Affiliation(s)
- Chang Lu
- Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital, and Guangdong Academy of Medical Sciences, Guangzhou, China; The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Qing Zhou
- Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital, and Guangdong Academy of Medical Sciences, Guangzhou, China; The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China.
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461
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Watanabe S, Takeda M, Otani T, Yoshida T, Sakai K, Olek E, Rothenberg SM, Kherani J, French PP, Nishio K, Ito A, Nakagawa K. Complete Response to Selective RET Inhibition With Selpercatinib (LOXO-292) in a Patient With RET Fusion-Positive Breast Cancer. JCO Precis Oncol 2021; 5:PO.20.00282. [PMID: 34036231 PMCID: PMC8140803 DOI: 10.1200/po.20.00282] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 11/13/2020] [Indexed: 12/02/2022] Open
Affiliation(s)
- Satomi Watanabe
- Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan.,Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Masayuki Takeda
- Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan.,Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Tomoyuki Otani
- Department of Pathology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan.,Department of Pathology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Takeshi Yoshida
- Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan.,Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Kazuko Sakai
- Department of Genome Biology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan.,Department of Genome Biology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Elizabeth Olek
- Loxo Oncology Inc., a wholly owned subsidiary of Eli Lilly and Company, Stamford, CT.,Loxo Oncology Inc., a wholly owned subsidiary of Eli Lilly and Company, Stamford, CT
| | - S Michael Rothenberg
- Loxo Oncology Inc., a wholly owned subsidiary of Eli Lilly and Company, Stamford, CT.,Loxo Oncology Inc., a wholly owned subsidiary of Eli Lilly and Company, Stamford, CT
| | - Jennifer Kherani
- Loxo Oncology Inc., a wholly owned subsidiary of Eli Lilly and Company, Stamford, CT.,Loxo Oncology Inc., a wholly owned subsidiary of Eli Lilly and Company, Stamford, CT
| | - Pearl P French
- Eli Lilly and Company, Indianapolis, IN.,Eli Lilly and Company, Indianapolis, IN
| | - Kazuto Nishio
- Department of Genome Biology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan.,Department of Genome Biology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Akihiko Ito
- Department of Pathology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan.,Department of Pathology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Kazuhiko Nakagawa
- Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan.,Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
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462
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Hess LM, Han Y, Zhu YE, Bhandari NR, Sireci A. Characteristics and outcomes of patients with RET-fusion positive non-small lung cancer in real-world practice in the United States. BMC Cancer 2021; 21:28. [PMID: 33402119 PMCID: PMC7786962 DOI: 10.1186/s12885-020-07714-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 12/07/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Contradictory and limited data are available about the presentation and outcomes of patients with RET-fusion positive metastatic NSCLC as compared to patients without RET fusions. This observational study utilizing a linked electronic health records (EHR) database to genomics testing results was designed to compare characteristics, tumor response, progression-free (PFS) and overall survival (OS) outcomes by RET fusion status among patients with metastatic NSCLC treated with standard therapies. METHODS Adult patients with metastatic NSCLC with linked EHR and genomics data were eligible who received systemic anti-cancer therapy on or after January 1, 2011. Adjusted, using all available baseline covariates, and unadjusted analyses were conducted to compare tumor response, PFS and OS between patients with RET-fusion positive and RET-fusion negative disease as detected by next-generation sequencing. Tumor response outcomes were analysed using Fisher's exact test, and time-to-event analyses were conducted using Cox proportional hazards model. RESULTS There were 5807 eligible patients identified (RET+ cohort, N = 46; RET- cohort, N = 5761). Patients with RET fusions were younger, more likely to have non-squamous disease and be non-smokers and had better performance status (all p < 0.01). In unadjusted analyses, there were no significant differences in tumor response (p = 0.17) or PFS (p = 0.06) but OS was significantly different by RET status (hazard ratio, HR = 1.91, 95% CI:1.22-3.0, p = 0.005). There were no statistically significant differences by RET fusion status in adjusted analyses of either PFS or OS (PFS HR = 1.24, 95% CI:0.86-1.78, p = 0.25; OS HR = 1.52, 95% CI: 0.95-2.43, p = 0.08). CONCLUSIONS Patients with RET fusions have different baseline characteristics that contribute to favorable OS in unadjusted analysis. However, after adjusting for baseline covariates, there were no significant differences in either OS or PFS by RET status among patients treated with standard therapy prior to the availability of selective RET inhibitors.
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Affiliation(s)
- Lisa M Hess
- Eli Lilly and Company, Indianapolis, IN, 46254, USA.
| | - Yimei Han
- Eli Lilly and Company, Indianapolis, IN, 46254, USA
| | | | | | - Anthony Sireci
- Loxo Oncology at Lilly, a wholly owned subsidiary of Eli Lilly and Company, Stamford, CT, USA
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463
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Management of Brain Metastases. Lung Cancer 2021. [DOI: 10.1007/978-3-030-74028-3_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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464
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Batra U, Nathany S, Diwan H. RET in non-small cell lung carcinoma: A narrative review. CANCER RESEARCH, STATISTICS, AND TREATMENT 2021. [DOI: 10.4103/crst.crst_254_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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465
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Esposito Abate R, Frezzetti D, Maiello MR, Gallo M, Camerlingo R, De Luca A, De Cecio R, Morabito A, Normanno N. Next Generation Sequencing-Based Profiling of Cell Free DNA in Patients with Advanced Non-Small Cell Lung Cancer: Advantages and Pitfalls. Cancers (Basel) 2020; 12:E3804. [PMID: 33348595 PMCID: PMC7766403 DOI: 10.3390/cancers12123804] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/11/2020] [Accepted: 12/15/2020] [Indexed: 12/12/2022] Open
Abstract
Lung cancer (LC) is the main cause of death for cancer worldwide and non-small cell lung cancer (NSCLC) represents the most common histology. The discovery of genomic alterations in driver genes that offer the possibility of therapeutic intervention has completely changed the approach to the diagnosis and therapy of advanced NSCLC patients, and tumor molecular profiling has become mandatory for the choice of the most appropriate therapeutic strategy. However, in approximately 30% of NSCLC patients tumor tissue is inadequate for biomarker analysis. The development of highly sensitive next generation sequencing (NGS) technologies for the analysis of circulating cell-free DNA (cfDNA) is emerging as a valuable alternative to assess tumor molecular landscape in case of tissue unavailability. Additionally, cfDNA NGS testing can better recapitulate NSCLC heterogeneity as compared with tissue testing. In this review we describe the main advantages and limits of using NGS-based cfDNA analysis to guide the therapeutic decision-making process in advanced NSCLC patients, to monitor the response to therapy and to identify mechanisms of resistance early. Therefore, we provide evidence that the implementation of cfDNA NGS testing in clinical research and in the clinical practice can significantly improve precision medicine approaches in patients with advanced NSCLC.
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Affiliation(s)
- Riziero Esposito Abate
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, 80131 Naples, Italy; (R.E.A.); (D.F.); (M.R.M.); (M.G.); (R.C.); (A.D.L.)
| | - Daniela Frezzetti
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, 80131 Naples, Italy; (R.E.A.); (D.F.); (M.R.M.); (M.G.); (R.C.); (A.D.L.)
| | - Monica Rosaria Maiello
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, 80131 Naples, Italy; (R.E.A.); (D.F.); (M.R.M.); (M.G.); (R.C.); (A.D.L.)
| | - Marianna Gallo
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, 80131 Naples, Italy; (R.E.A.); (D.F.); (M.R.M.); (M.G.); (R.C.); (A.D.L.)
| | - Rosa Camerlingo
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, 80131 Naples, Italy; (R.E.A.); (D.F.); (M.R.M.); (M.G.); (R.C.); (A.D.L.)
| | - Antonella De Luca
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, 80131 Naples, Italy; (R.E.A.); (D.F.); (M.R.M.); (M.G.); (R.C.); (A.D.L.)
| | - Rossella De Cecio
- Department of Pathology, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, 80131 Naples, Italy;
| | - Alessandro Morabito
- Department of Thoracic Medical Oncology, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, 80131 Naples, Italy;
| | - Nicola Normanno
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, 80131 Naples, Italy; (R.E.A.); (D.F.); (M.R.M.); (M.G.); (R.C.); (A.D.L.)
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466
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Hayashi T, Odintsov I, Smith RS, Ishizawa K, Liu AJW, Delasos L, Kurzatkowski C, Tai H, Gladstone E, Vojnic M, Kohsaka S, Suzawa K, Liu Z, Kunte S, Mattar MS, Khodos I, Davare MA, Drilon A, Cheng E, Stanchina ED, Ladanyi M, Somwar R. RET inhibition in novel patient-derived models of RET-fusion positive lung adenocarcinoma reveals a role for MYC upregulation. Dis Model Mech 2020; 14:dmm.047779. [PMID: 33318047 PMCID: PMC7888717 DOI: 10.1242/dmm.047779] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 12/08/2020] [Indexed: 11/25/2022] Open
Abstract
Multi-kinase RET inhibitors, such as cabozantinib and RXDX-105, are active in lung cancer patients with RET fusions; however, the overall response rates to these two drugs are unsatisfactory compared to other targeted therapy paradigms. Moreover, these inhibitors may have different efficacies against RET rearrangements depending on the upstream fusion partner. A comprehensive preclinical analysis of the efficacy of RET inhibitors is lacking due to a paucity of disease models harboring RET rearrangements. Here we generated two new patient-derived xenograft (PDX) models, one new patient-derived cell line, one PDX-derived cell line, and several isogenic cell lines with RET fusions. Using these models, we re-examined the efficacy and mechanism of action of cabozantinib and found that this RET inhibitor was effective at blocking growth of cell lines, activating caspase 3/7 and inhibiting activation of ERK and AKT. Cabozantinib treatment of mice bearing RET-fusion-positive cell line xenografts and two PDXs significantly reduced tumor proliferation without adverse toxicity. Moreover, cabozantinib was effective at reducing growth of a lung cancer PDX that was not responsive to RXDX-105. Transcriptomic analysis of lung tumors and cell lines with RET alterations showed activation of a MYC signature and this was suppressed by treatment of cell lines with cabozantinib. MYC protein levels were rapidly depleted following cabozantinib treatment. Taken together, our results demonstrate that cabozantinib is an effective agent in preclinical models harboring RET rearrangements with three different 5' fusion partners (CCDC6, KIF5B and TRIM33). Notably, we identify MYC as a protein that is upregulated by RET expression and down-regulated by cabozantinib treatment, opening up potentially new therapeutic avenues for combinatorial targeting RET-fusion driven lung cancers. The novel RET fusion-dependent preclinical models described herein represent valuable tools for further refinement of current therapies and the evaluation of novel therapeutic strategies.
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Affiliation(s)
- Takuo Hayashi
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Current address: Department of Human Pathology, Graduate School of Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - Igor Odintsov
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Roger S Smith
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Current address: Medical Scientist Training Program, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kota Ishizawa
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Allan J W Liu
- Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, China
| | - Lukas Delasos
- Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Huichun Tai
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Eric Gladstone
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Morana Vojnic
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Shinji Kohsaka
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ken Suzawa
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Zebing Liu
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Siddharth Kunte
- Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Marissa S Mattar
- Anti-tumor Core Facility, Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Inna Khodos
- Anti-tumor Core Facility, Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Monika A Davare
- Department of Pediatrics, Oregon Health Sciences University, USA
| | - Alexander Drilon
- Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Emily Cheng
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Elisa de Stanchina
- Anti-tumor Core Facility, Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Marc Ladanyi
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Romel Somwar
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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467
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Imyanitov EN, Iyevleva AG, Levchenko EV. Molecular testing and targeted therapy for non-small cell lung cancer: Current status and perspectives. Crit Rev Oncol Hematol 2020; 157:103194. [PMID: 33316418 DOI: 10.1016/j.critrevonc.2020.103194] [Citation(s) in RCA: 251] [Impact Index Per Article: 62.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 11/14/2020] [Accepted: 11/17/2020] [Indexed: 02/07/2023] Open
Abstract
Molecular testing has become a mandatory component of the non-small cell lung cancer (NSCLC) management. The detection of EGFR, BRAF and MET mutations as well as the analysis of ALK, ROS1, RET and NTRK translocations have already been incorporated in the NSCLC diagnostic standards, and the inhibitors of these kinases are in routine clinical use. There are emerging biomarkers, e.g., KRAS G12C substitutions and HER2 activating alterations, which are likely to enter NSCLC guidelines upon the approval of the corresponding drugs. In addition to genetic examination, NSCLCs are usually subjected to the analysis of PD-L1 protein expression in order to direct the use of immune checkpoint inhibitors. Comprehensive NSCLC testing for multiple predictive markers requires the analysis of distinct biological molecules (DNA, RNA, proteins) and, therefore, the involvement of different analytical platforms (PCR, DNA sequencing, immunohistochemistry, FISH). There are ongoing efforts aimed at the integration of multiple NSCLC molecular assays into a single diagnostic pipeline.
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Affiliation(s)
- Evgeny N Imyanitov
- Department of Tumor Growth Biology, N.N. Petrov Institute of Oncology, St.-Petersburg, 197758, Russia; Department of Medical Genetics, St.-Petersburg Pediatric Medical University, St.-Petersburg, 194100, Russia; Department of Oncology, I.I. Mechnikov North-Western Medical University, St.-Petersburg, 195067, Russia.
| | - Aglaya G Iyevleva
- Department of Tumor Growth Biology, N.N. Petrov Institute of Oncology, St.-Petersburg, 197758, Russia; Department of Medical Genetics, St.-Petersburg Pediatric Medical University, St.-Petersburg, 194100, Russia
| | - Evgeny V Levchenko
- Department of Oncology, I.I. Mechnikov North-Western Medical University, St.-Petersburg, 195067, Russia; Department of Thoracic Oncology, N.N. Petrov Institute of Oncology, St.-Petersburg, 197758, Russia
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468
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Skribek M, Rounis K, Makrakis D, Agelaki S, Mavroudis D, De Petris L, Ekman S, Tsakonas G. Outcome of Patients with NSCLC and Brain Metastases Treated with Immune Checkpoint Inhibitors in a 'Real-Life' Setting. Cancers (Basel) 2020; 12:cancers12123707. [PMID: 33321730 PMCID: PMC7764720 DOI: 10.3390/cancers12123707] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 12/07/2020] [Accepted: 12/08/2020] [Indexed: 12/12/2022] Open
Abstract
Simple Summary We identified non-small cell lung cancer (NSCLC) patients with brain metastases who were treated with immune checkpoint inhibitors at Karolinska University Hospital, Sweden and University Hospital of Heraklion, Greece from 2016 to 2019. We analyzed intracranial efficacies in the patients who had not received local treatment for their brain metastases less than three months prior to the initiation of immune checkpoint inhibitors and had adequate radiological evaluation. We demonstrated that immune checkpoint inhibitors are active in NSCLC patients with brain metastases regardless of the presence of neurological symptoms. This is a novel finding since, until now, this patient group has irrefutably been underrepresented in clinical studies and there is a clear scarcity of data. The results of our analyses suggest that symptomatic patients with active brain metastases (BM) may be considered for immunotherapy in routine clinical practice as well as clinical trials. Abstract There is lack of data addressing the intracranial (IC) efficacy of immune checkpoint inhibitors (ICIs) on brain metastases (BM) in non-small cell lung cancer (NSCLC). This patient category is underrepresented in randomized clinical trials. We retrospectively collected clinical data on patients with non-oncogenic driven NSCLC with BM who were treated with ICIs at two medical oncology institutes in Sweden and Greece from 2016 to 2019. IC efficacy was assessed in patients who had not received local treatment for BM less than three months prior to the initiation of ICIs and had adequate radiological evaluation. We screened 280 patients, of which 51 had BM. BM was an independent predictor for inferior PFS (HR = 2.27; 95% CI, 1.53–3.36) but not OS (HR = 1.58; 95% CI, 0.97–2.60) for the whole patient population. IC response assessment was done on 33 patients. IC objective response rate (ORR) was 24.2%. The presence of neurological symptoms related to BM did not affect IC ORR (p = 0.48). High PD-L1 levels from extracranial biopsies were not a predictive factor for IC ORR (p = 0.13). ICIs are active in NSCLC patients with BM regardless of the presence of neurological symptoms and can achieve durable IC disease stabilization in a subgroup of patients.
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Affiliation(s)
- Marcus Skribek
- Thoracic Oncology Center, Theme Cancer, Karolinska University Hospital Section, Karolinska University Hospital, 17164 Stockholm, Sweden; (M.S.); (K.R.); (L.D.P.); (G.T.)
- Department of Oncology-Pathology, Karolinska Institutet, 17164 Stockholm, Sweden
| | - Konstantinos Rounis
- Thoracic Oncology Center, Theme Cancer, Karolinska University Hospital Section, Karolinska University Hospital, 17164 Stockholm, Sweden; (M.S.); (K.R.); (L.D.P.); (G.T.)
- Department of Oncology-Pathology, Karolinska Institutet, 17164 Stockholm, Sweden
- Department of Medical Oncology, University General Hospital, 71110 Heraklion, Greece; (D.M.); (S.A.); (D.M.)
| | - Dimitrios Makrakis
- Department of Medical Oncology, University General Hospital, 71110 Heraklion, Greece; (D.M.); (S.A.); (D.M.)
- Division of Oncology, University of Washington Medical School, Seattle, WA 98195, USA
| | - Sofia Agelaki
- Department of Medical Oncology, University General Hospital, 71110 Heraklion, Greece; (D.M.); (S.A.); (D.M.)
| | - Dimitris Mavroudis
- Department of Medical Oncology, University General Hospital, 71110 Heraklion, Greece; (D.M.); (S.A.); (D.M.)
| | - Luigi De Petris
- Thoracic Oncology Center, Theme Cancer, Karolinska University Hospital Section, Karolinska University Hospital, 17164 Stockholm, Sweden; (M.S.); (K.R.); (L.D.P.); (G.T.)
- Department of Oncology-Pathology, Karolinska Institutet, 17164 Stockholm, Sweden
| | - Simon Ekman
- Thoracic Oncology Center, Theme Cancer, Karolinska University Hospital Section, Karolinska University Hospital, 17164 Stockholm, Sweden; (M.S.); (K.R.); (L.D.P.); (G.T.)
- Department of Oncology-Pathology, Karolinska Institutet, 17164 Stockholm, Sweden
- Correspondence: ; Tel.: +46-72-5721111
| | - Georgios Tsakonas
- Thoracic Oncology Center, Theme Cancer, Karolinska University Hospital Section, Karolinska University Hospital, 17164 Stockholm, Sweden; (M.S.); (K.R.); (L.D.P.); (G.T.)
- Department of Oncology-Pathology, Karolinska Institutet, 17164 Stockholm, Sweden
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469
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Nokin MJ, Ambrogio C, Nadal E, Santamaria D. Targeting Infrequent Driver Alterations in Non-Small Cell Lung Cancer. Trends Cancer 2020; 7:410-429. [PMID: 33309239 DOI: 10.1016/j.trecan.2020.11.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 11/12/2020] [Accepted: 11/12/2020] [Indexed: 02/08/2023]
Abstract
The discovery of oncogenic driver mutations led to the development of targeted therapies with non-small cell lung cancer (NSCLC) being a paradigm for precision medicine in this setting. Nowadays, the number of clinical trials focusing on targeted therapies for uncommon drivers is growing exponentially, emphasizing the medical need for these patients. Unfortunately, similar to what is observed with most targeted therapies directed against a driver oncogene, the clinical response is almost always temporary and acquired resistance to these drugs invariably emerges. Here, we review the biology of infrequent genomic actionable alterations in NSCLC as well as the current and emerging therapeutic options for these patients. Mechanisms leading to acquired drug resistance and future challenges in the field are also discussed.
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Affiliation(s)
- Marie-Julie Nokin
- University of Bordeaux, INSERM U1218, ACTION Laboratory, IECB, 33600 Pessac, France
| | - Chiara Ambrogio
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino, Torino, Italy; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Ernest Nadal
- Department of Medical Oncology, Catalan Institute of Oncology, Clinical Research in Solid Tumors (CReST) Group, Oncobell Program, IDIBELL, L'Hospitalet, Barcelona, Spain.
| | - David Santamaria
- University of Bordeaux, INSERM U1218, ACTION Laboratory, IECB, 33600 Pessac, France.
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470
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Ye Z, Huang Y, Ke J, Zhu X, Leng S, Luo H. Breakthrough in targeted therapy for non-small cell lung cancer. Biomed Pharmacother 2020; 133:111079. [PMID: 33378976 DOI: 10.1016/j.biopha.2020.111079] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 11/21/2020] [Accepted: 11/27/2020] [Indexed: 01/06/2023] Open
Abstract
Non-small cell lung cancer (NSCLC) remains by far the single most common malignancy of lung cancer which causes more and more mortality in recent years. NSCLC accounts for more than 80 % of lung cancers, and the vast majority of patients were found to be in advanced inoperable stages. Chemotherapy used to be the main treatment for NSCLC, but due to its obvious side effects. Chemotherapy gradually withdrew from the stage of history. In recent years, cellular and molecular biotechnology has developed rapidly, and researchers have begun to target key genes and regulatory molecules for treatment. Targeted drugs have also emerged. The purpose of this review is to introduce important research achievements in recent years and the treatment progress of new drugs.
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Affiliation(s)
- Zhencong Ye
- Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, China; Guangdong Key Laboratory for Research and Development of Natural Drugs, The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, China
| | - Yongmei Huang
- Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, China; Guangdong Key Laboratory for Research and Development of Natural Drugs, The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, China; The Key Lab of Zhanjiang for R&D Marine Microbial Resources in the Beibu Gulf Rim, Guangdong Medical University, Zhanjiang, China; The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, China
| | - Jianhao Ke
- College of Agriculture, South China Agricultural University, Guangzhou, China
| | - Xiao Zhu
- Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, China; Guangdong Key Laboratory for Research and Development of Natural Drugs, The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, China; The Key Lab of Zhanjiang for R&D Marine Microbial Resources in the Beibu Gulf Rim, Guangdong Medical University, Zhanjiang, China; The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, China.
| | - Shuilong Leng
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation, School of Basic Medical Science, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China.
| | - Hui Luo
- Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, China; Guangdong Key Laboratory for Research and Development of Natural Drugs, The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, China; The Key Lab of Zhanjiang for R&D Marine Microbial Resources in the Beibu Gulf Rim, Guangdong Medical University, Zhanjiang, China; The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, China.
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471
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Passiglia F, Novello S. Targeting chimeras fusion proteins in non-small cell lung cancer: where are we going? Transl Lung Cancer Res 2020; 9:2518-2520. [PMID: 33489814 PMCID: PMC7815369 DOI: 10.21037/tlcr-2019-cnsclc-14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Francesco Passiglia
- Department of Oncology, University of Turin, San Luigi Hospital, Orbassano, Italy. (; )
| | - Silvia Novello
- Department of Oncology, University of Turin, San Luigi Hospital, Orbassano, Italy. (; )
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472
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Ahn BC, Zhu VW, Lim SM. The Next Target for NSCLC: Let It Be "RET". J Thorac Oncol 2020; 15:1803-1805. [PMID: 33246592 DOI: 10.1016/j.jtho.2020.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 09/10/2020] [Accepted: 09/11/2020] [Indexed: 11/25/2022]
Affiliation(s)
- Beung-Chul Ahn
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Viola W Zhu
- Division of Hematology/Oncology, Department of Medicine, Chao Family Comprehensive Cancer Center, University of California Irvine, Orange, California
| | - Sun Min Lim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea.
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473
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Bradford D, Larkins E, Mushti SL, Rodriguez L, Skinner AM, Helms WS, Price LSL, Zirkelbach JF, Li Y, Liu J, Charlab R, Turcu FR, Liang D, Ghosh S, Roscoe D, Philip R, Zack-Taylor A, Tang S, Kluetz PG, Beaver JA, Pazdur R, Theoret MR, Singh H. FDA Approval Summary: Selpercatinib for the Treatment of Lung and Thyroid Cancers with RET Gene Mutations or Fusions. Clin Cancer Res 2020; 27:2130-2135. [PMID: 33239432 DOI: 10.1158/1078-0432.ccr-20-3558] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 10/26/2020] [Accepted: 11/20/2020] [Indexed: 11/16/2022]
Abstract
On May 8, 2020, the FDA granted accelerated approval to selpercatinib for (i) adult patients with metastatic RET fusion-positive non-small cell lung cancer (NSCLC), (ii) adult and pediatric patients ≥12 years of age with advanced or metastatic RET-mutant medullary thyroid cancer who require systemic therapy, and (iii) adult and pediatric patients ≥12 years of age with advanced or metastatic RET fusion-positive thyroid cancer who require systemic therapy and who are radioactive iodine refractory (if radioactive iodine is appropriate). Approval was granted on the basis of the clinically important effects on the overall response rate (ORR) with prolonged duration of responses observed in a multicenter, open-label, multicohort clinical trial (LIBRETTO-001, NCT03157128) in patients whose tumors had RET alterations. ORRs within the approved patient populations ranged from 64% [95% confidence interval (CI), 54-73] in prior platinum-treated RET fusion-positive NSCLC to 100% (95% CI, 63-100) in systemic therapy-naïve RET fusion-positive thyroid cancer, with the majority of responders across indications demonstrating responses of at least 6 months. The product label includes warnings and precautions for hepatotoxicity, hypertension, QT interval prolongation, hemorrhagic events, hypersensitivity, risk of impaired wound healing, and embryo-fetal toxicity. This is the first approval of a drug specifically for patients with RET alterations globally.
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Affiliation(s)
- Diana Bradford
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
| | - Erin Larkins
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Sirisha L Mushti
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Lisa Rodriguez
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Amy M Skinner
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Whitney S Helms
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Lauren S L Price
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Jeanne Fourie Zirkelbach
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Yangbing Li
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Jiang Liu
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Rosane Charlab
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Francisca Reyes Turcu
- Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Dun Liang
- Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Soma Ghosh
- Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Donna Roscoe
- Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Reena Philip
- Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Autumn Zack-Taylor
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Shenghui Tang
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Paul G Kluetz
- Oncology Center of Excellence, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Julia A Beaver
- Oncology Center of Excellence, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Richard Pazdur
- Oncology Center of Excellence, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Marc R Theoret
- Oncology Center of Excellence, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Harpreet Singh
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.,Oncology Center of Excellence, U.S. Food and Drug Administration, Silver Spring, Maryland
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474
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Therapeutic strategy for non-small cell lung cancer in the next-generation sequencing era. Respir Investig 2020; 59:1-2. [PMID: 33229293 DOI: 10.1016/j.resinv.2020.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/10/2020] [Accepted: 10/12/2020] [Indexed: 11/20/2022]
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475
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The Role of the Liquid Biopsy in Decision-Making for Patients with Non-Small Cell Lung Cancer. J Clin Med 2020; 9:jcm9113674. [PMID: 33207619 PMCID: PMC7696948 DOI: 10.3390/jcm9113674] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/10/2020] [Accepted: 11/11/2020] [Indexed: 12/13/2022] Open
Abstract
Liquid biopsy is a rapidly emerging tool of precision oncology enabling minimally invasive molecular diagnostics and longitudinal monitoring of treatment response. For the clinical management of advanced stage lung cancer patients, detection and quantification of circulating tumor DNA (ctDNA) is now widely adopted into clinical practice. Still, interpretation of results and validation of ctDNA-based treatment decisions remain challenging. We report here our experience implementing liquid biopsies into the clinical management of lung cancer. We discuss advantages and limitations of distinct ctDNA assay techniques and highlight our approach to the analysis of recurrent molecular alterations found in lung cancer. Moreover, we report three exemplary clinical cases illustrating the complexity of interpreting liquid biopsy results in clinical practice. These cases underscore the potential and current limitations of liquid biopsy, focusing on the difficulty of interpreting discordant findings. In our view, despite all current limitations, the analysis of ctDNA in lung cancer patients is an essential and highly versatile complementary diagnostic tool for the clinical management of lung cancer patients in the era of precision oncology.
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476
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Mustachio LM, Roszik J. Current Targeted Therapies for the Fight against Non-Small Cell Lung Cancer. Pharmaceuticals (Basel) 2020; 13:ph13110374. [PMID: 33182254 PMCID: PMC7695293 DOI: 10.3390/ph13110374] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 11/01/2020] [Accepted: 11/05/2020] [Indexed: 12/12/2022] Open
Abstract
Lung cancers contribute to the greatest number of cancer-related deaths worldwide and still pose challenges in response to current treatment strategies. Non-small cell lung cancer (NSCLC) accounts for over 85% of lung cancers diagnosed in the United States and novel therapeutics are needed for the treatment of this disease. First and second generation targeted therapies against specific mutated or rearranged oncogenes in NSCLCs show anti-tumor activity and also increase survival. However, many NSCLC patients eventually develop resistance to these therapies or do not properly respond if they have central nervous system metastases. Thus, this review summarizes recent developments and findings related to the generation of novel targeted therapies recently or currently being developed to tackle hurdles that prior therapies were not able to overcome.
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Affiliation(s)
- Lisa Maria Mustachio
- Department of Epigenetics and Molecular Carcinogenesis, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Center for Cancer Epigenetics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Correspondence: (L.M.M.); (J.R.); Tel.: +1-832-750-4367 (L.M.M.); +1-713-745-2641 (J.R.)
| | - Jason Roszik
- Department of Genomic Medicine, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Melanoma Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Correspondence: (L.M.M.); (J.R.); Tel.: +1-832-750-4367 (L.M.M.); +1-713-745-2641 (J.R.)
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477
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Solomon BJ, Zhou CC, Drilon A, Park K, Wolf J, Elamin Y, Davis HM, Soldatenkova V, Sashegyi A, Lin AB, Lin BK, F Loong HH, Novello S, Arriola E, Pérol M, Goto K, Santini FC. Phase III study of selpercatinib versus chemotherapy ± pembrolizumab in untreated RET positive non-small-cell lung cancer. Future Oncol 2020; 17:763-773. [PMID: 33150799 DOI: 10.2217/fon-2020-0935] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Selpercatinib, a novel, highly selective and potent, inhibitor of RET, demonstrated clinically meaningful antitumor activity with manageable toxicity in heavily pretreated and treatment-naive RET fusion-positive non-small-cell lung cancer patients in a Phase I/II clinical trial. LIBRETTO-431 (NCT04194944) is a randomized, global, multicenter, open-label, Phase III trial, evaluating selpercatinib versus carboplatin or cisplatin and pemetrexed chemotherapy with or without pembrolizumab in treatment-naive patients with locally advanced/metastatic RET fusion-positive nonsquamous non-small-cell lung cancer. The primary end point is progression-free survival by independent review. Key secondary end points include overall survival, response rate, duration of response and progression-free survival. Clinical trial registration: NCT04194944 (ClinicalTrials.gov).
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Affiliation(s)
| | | | - Alexander Drilon
- Memorial Sloan Kettering Cancer Center, Manhattan, NY 10065, USA
| | - Keunchil Park
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jürgen Wolf
- Center for Integrated Oncology, University Hospital of Cologne, Cologne, Germany
| | - Yasir Elamin
- The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | | | | | | | | | - Boris K Lin
- Eli Lilly and Company, Indianapolis, IN 46225, USA
| | | | - Silvia Novello
- Department of Oncology, AOU San Luigi-Orbassano, University of Turin, Italy
| | | | | | - Koichi Goto
- National Cancer Center Hospital East, Chiba, Japan
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478
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Marin E, Reyes R, Arcocha A, Viñolas N, Mezquita L, Gonzalvo E, Saez de Gordoa K, Jares P, Reguart N, Teixido C. Prospective Evaluation of Single Nucleotide Variants by Two Different Technologies in Paraffin Samples of Advanced Non-Small Cell Lung Cancer Patients. Diagnostics (Basel) 2020; 10:E902. [PMID: 33153192 PMCID: PMC7693424 DOI: 10.3390/diagnostics10110902] [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: 10/07/2020] [Revised: 10/30/2020] [Accepted: 11/02/2020] [Indexed: 11/17/2022] Open
Abstract
Targeted therapies are a new paradigm in lung cancer management. Next-generation sequencing (NGS) techniques have allowed for simultaneous testing of several genes in a rapid and efficient manner; however, there are other molecular diagnostic tools such as the nCounter® Vantage 3D single nucleotide variants (SNVs) solid tumour panel which also offer important benefits regarding sample input and time-to-response, making them very attractive for daily clinical use. This study aimed to test the performance of the Vantage panel in the routine workup of advanced non-squamous non-small cell lung cancer (NSCLC) patients and to validate and compare its outputs with the Oncomine Solid Tumor (OST) panel DNA kit, the standard technique in our institution. Two parallel multiplexed approaches were performed based on DNA NGS and direct digital detection of DNA with nCounter® technology to evaluate SNVs. A total of 42 advanced non-squamous NSCLC patients were prospectively included in the study. Overall, 95% of samples were successfully characterized by both technologies. The Vantage panel accounted for a sensitivity of 95% and a specificity of 82%. In terms of predictive values, the probability of truly presenting the SNV variant when it is detected by the nCounter panel was 82%, whereas the probability of not presenting the SNV variant when it is not detected by the platform was 95%. Finally, Cohen's Kappa coefficient was 0.76, indicating a substantial correlation grade between OST and Vantage panels. Our results make nCounter an analytically sensitive, practical and cost-effective tool.
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Affiliation(s)
- Elba Marin
- Division of Medical Oncology, Hospital Clínic, 08036 Barcelona, Spain; (E.M.); (R.R.); (A.A.); (N.V.); (L.M.); (N.R.)
- Translational Genomics and Targeted Therapeutics in Solid Tumors, Institut d’Investigacions Biomèdiques August Pi I Sunyer, 08036 Barcelona, Spain
- Unitat funcional de Tumors Toràcics, Hospital Clínic, 08036 Barcelona, Spain;
| | - Roxana Reyes
- Division of Medical Oncology, Hospital Clínic, 08036 Barcelona, Spain; (E.M.); (R.R.); (A.A.); (N.V.); (L.M.); (N.R.)
- Unitat funcional de Tumors Toràcics, Hospital Clínic, 08036 Barcelona, Spain;
| | - Ainara Arcocha
- Division of Medical Oncology, Hospital Clínic, 08036 Barcelona, Spain; (E.M.); (R.R.); (A.A.); (N.V.); (L.M.); (N.R.)
- Unitat funcional de Tumors Toràcics, Hospital Clínic, 08036 Barcelona, Spain;
| | - Nuria Viñolas
- Division of Medical Oncology, Hospital Clínic, 08036 Barcelona, Spain; (E.M.); (R.R.); (A.A.); (N.V.); (L.M.); (N.R.)
- Translational Genomics and Targeted Therapeutics in Solid Tumors, Institut d’Investigacions Biomèdiques August Pi I Sunyer, 08036 Barcelona, Spain
- Unitat funcional de Tumors Toràcics, Hospital Clínic, 08036 Barcelona, Spain;
| | - Laura Mezquita
- Division of Medical Oncology, Hospital Clínic, 08036 Barcelona, Spain; (E.M.); (R.R.); (A.A.); (N.V.); (L.M.); (N.R.)
- Translational Genomics and Targeted Therapeutics in Solid Tumors, Institut d’Investigacions Biomèdiques August Pi I Sunyer, 08036 Barcelona, Spain
- Unitat funcional de Tumors Toràcics, Hospital Clínic, 08036 Barcelona, Spain;
| | - Elena Gonzalvo
- Division of Pathology, Hospital Clínic, 08036 Barcelona, Spain; (E.G.); (K.S.d.G.)
| | | | - Pedro Jares
- Unitat funcional de Tumors Toràcics, Hospital Clínic, 08036 Barcelona, Spain;
- Division of Pathology, Hospital Clínic, 08036 Barcelona, Spain; (E.G.); (K.S.d.G.)
- Molecular Biology Core Facility, Hospital Clínic, 08036 Barcelona, Spain
| | - Noemi Reguart
- Division of Medical Oncology, Hospital Clínic, 08036 Barcelona, Spain; (E.M.); (R.R.); (A.A.); (N.V.); (L.M.); (N.R.)
- Translational Genomics and Targeted Therapeutics in Solid Tumors, Institut d’Investigacions Biomèdiques August Pi I Sunyer, 08036 Barcelona, Spain
- Unitat funcional de Tumors Toràcics, Hospital Clínic, 08036 Barcelona, Spain;
| | - Cristina Teixido
- Translational Genomics and Targeted Therapeutics in Solid Tumors, Institut d’Investigacions Biomèdiques August Pi I Sunyer, 08036 Barcelona, Spain
- Unitat funcional de Tumors Toràcics, Hospital Clínic, 08036 Barcelona, Spain;
- Division of Pathology, Hospital Clínic, 08036 Barcelona, Spain; (E.G.); (K.S.d.G.)
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Marmarelis ME, Chiarle R, Ambrogio C, Aggarwal C. A LIBRETTO to orchestrate targeted therapy. NATURE CANCER 2020; 1:1038-1040. [PMID: 35122069 DOI: 10.1038/s43018-020-00144-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Melina E Marmarelis
- Division of Hematology-Oncology, Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Roberto Chiarle
- Department of Pathology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Chiara Ambrogio
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy.
| | - Charu Aggarwal
- Division of Hematology-Oncology, Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
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481
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Ding S, Wang R, Peng S, Luo X, Zhong L, Yang H, Ma Y, Chen S, Wang W. Targeted therapies for RET-fusion cancer: Dilemmas and breakthrough. Biomed Pharmacother 2020; 132:110901. [PMID: 33125973 DOI: 10.1016/j.biopha.2020.110901] [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: 07/04/2020] [Revised: 10/04/2020] [Accepted: 10/14/2020] [Indexed: 11/29/2022] Open
Abstract
Genomic profiling has revolutionized treatment options for patients with oncogene-driven cancers, such as epidermal growth factor receptor (EGFR) mutant carcinoma. Rearranged during transfection (RET) rearrangement, as one of the main activated oncogenes, has been well studied and found to be involved in the malignant behavior of carcinogenesis, resulting in acquired resistance to EGFR tyrosine kinase inhibitors and inducing an intrinsic resistance to immunotherapy. Thus, targeted therapies have been investigated against RET arrangement cancers, including several multi-kinase inhibitors and selective RET inhibitors. However, modest efficacy, a relatively high rate of toxicity, and poor effectiveness against brain metastasis are common limitations of multi-targeted novel molecular inhibitors. A promising prospect was shown recently in selective RET inhibitors in several ongoing clinical trials. In this review, we reviewed the concurrent dilemmas of targeted therapies against RET arrangement cancer from preclinical and clinical studies and proposed several clinical considerations for clinical practice prospectively.
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Affiliation(s)
- SiJie Ding
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Rong Wang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - ShunLi Peng
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Xiaoqing Luo
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - LongHui Zhong
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Hong Yang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China; Department of Oncology, Hunan Provincial People's Hospital and The First Affiliated Hospital of Hunan Normal University, Changsha, Hunan, PR China
| | - YueYun Ma
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - ShiYu Chen
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Wei Wang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China.
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482
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Huang L, Jiang S, Shi Y. Tyrosine kinase inhibitors for solid tumors in the past 20 years (2001-2020). J Hematol Oncol 2020; 13:143. [PMID: 33109256 PMCID: PMC7590700 DOI: 10.1186/s13045-020-00977-0] [Citation(s) in RCA: 224] [Impact Index Per Article: 56.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Accepted: 10/07/2020] [Indexed: 12/20/2022] Open
Abstract
Tyrosine kinases are implicated in tumorigenesis and progression, and have emerged as major targets for drug discovery. Tyrosine kinase inhibitors (TKIs) inhibit corresponding kinases from phosphorylating tyrosine residues of their substrates and then block the activation of downstream signaling pathways. Over the past 20 years, multiple robust and well-tolerated TKIs with single or multiple targets including EGFR, ALK, ROS1, HER2, NTRK, VEGFR, RET, MET, MEK, FGFR, PDGFR, and KIT have been developed, contributing to the realization of precision cancer medicine based on individual patient's genetic alteration features. TKIs have dramatically improved patients' survival and quality of life, and shifted treatment paradigm of various solid tumors. In this article, we summarized the developing history of TKIs for treatment of solid tumors, aiming to provide up-to-date evidence for clinical decision-making and insight for future studies.
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Affiliation(s)
- Liling Huang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing Key Laboratory of Clinical Study On Anticancer Molecular Targeted Drugs, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Shiyu Jiang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing Key Laboratory of Clinical Study On Anticancer Molecular Targeted Drugs, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yuankai Shi
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing Key Laboratory of Clinical Study On Anticancer Molecular Targeted Drugs, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
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483
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Riudavets M, Caramella C, Pradere P, Naltet C, Le Pechoux C, Adam J, Mabille L, Rouleau E, Besse B, Planchard D. Complete, Unpredictable, Multi-site Response Including Brain and Liver Metastases in a Patient With RET-rearranged Non-small-cell Lung Cancer Treated With Single-agent Immunotherapy: A Case Report. Clin Lung Cancer 2020; 22:e215-e219. [PMID: 33187915 DOI: 10.1016/j.cllc.2020.10.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/10/2020] [Accepted: 10/15/2020] [Indexed: 01/05/2023]
Affiliation(s)
- Mariona Riudavets
- Medical Oncology Department, Institut Gustave Roussy, Villejuif, France
| | | | - Pauline Pradere
- Thoracic Surgery Department, Hôpital Marie Lannelongue, Plessis-Robinson, France
| | - Charles Naltet
- Medical Oncology Department, Institut Gustave Roussy, Villejuif, France
| | | | - Julien Adam
- Pathology Department, Institut Gustave Roussy, Villejuif, France
| | - Laurence Mabille
- Nuclear Medicine Department, Hôpital Marie Lannelongue, Plessis Robinson, France
| | - Etienne Rouleau
- Molecular Biology Department, Institut Gustave Roussy, Villejuif, France
| | - Benjamin Besse
- Medical Oncology Department, Institut Gustave Roussy, Villejuif, France
| | - David Planchard
- Medical Oncology Department, Institut Gustave Roussy, Villejuif, France.
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484
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Tan L, Solomon BJ. Defining resistance mechanisms to selective RET tyrosine kinase inhibitors in RET fusion-positive non-small-cell lung cancer. Ann Oncol 2020; 31:1599-1600. [PMID: 33045324 DOI: 10.1016/j.annonc.2020.10.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 10/05/2020] [Indexed: 11/24/2022] Open
Affiliation(s)
- L Tan
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia
| | - B J Solomon
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia.
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485
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Gambardella V, Bruixola G, Alfaro C, Cervantes A. In the literature: October 2020. ESMO Open 2020; 5:e001048. [PMID: 33037034 PMCID: PMC7549462 DOI: 10.1136/esmoopen-2020-001048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Affiliation(s)
- Valentina Gambardella
- Department of Medical Oncology, Biomedical Research Institute INCLIVA, CiberOn, University of Valencia, Valencia, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Comunidad de Madrid, Spain
| | - Gema Bruixola
- Department of Medical Oncology, Biomedical Research Institute INCLIVA, CiberOn, University of Valencia, Valencia, Spain
| | - Clara Alfaro
- Department of Pathology, Biomedical Research Institute Incliva, Hospital Clínico Universitario, Valencia, Spain
| | - Andrés Cervantes
- Department of Medical Oncology, Biomedical Research Institute INCLIVA, CiberOn, University of Valencia, Valencia, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Comunidad de Madrid, Spain
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486
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Targeted Therapies in Early Stage NSCLC: Hype or Hope? Int J Mol Sci 2020; 21:ijms21176329. [PMID: 32878298 PMCID: PMC7504271 DOI: 10.3390/ijms21176329] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 08/24/2020] [Accepted: 08/26/2020] [Indexed: 12/25/2022] Open
Abstract
Non-small-cell lung cancer (NSCLC) represents roughly 85% of lung cancers, with an incidence that increases yearly across the world. The introduction in clinical practice of several new and more effective molecules has led to a consistent improvement in survival and quality of life in locally advanced and metastatic NSCLC. In particular, oncogenic drivers have indeed transformed the therapeutic algorithm for NSCLC. Nearly 25% of patients are diagnosed in an early stage when NSCLC is still amenable to radical surgery. In spite of this, five-year survival rates for fully resected early stage remains rather disappointing. Adjuvant chemotherapy has shown a modest survival benefit depending on the stage, but more than half of patients relapse. Given this need for improvement, over the last years different targeted therapies have been evaluated in early-stage NSCLC with no survival benefit in unselected patients. However, the identification of reliable predictive biomarkers to these agents in the metastatic setting, the design of molecularly-oriented studies, and the availability of novel potent and less toxic agents opened the way for a novel era in early stage NSCLC treatment. In this review, we will discuss the current landscape of targeted therapeutic options in early NSCLC.
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487
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Affiliation(s)
- Razelle Kurzrock
- From the Center for Personalized Cancer Therapy and the Division of Hematology and Oncology, Moores Cancer Center, University of California, San Diego, San Diego
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