1
|
Nguyen NP, Page BR, Giap H, Dahbi Z, Vinh-Hung V, Gorobets O, Mohammadianpanah M, Motta M, Portaluri M, Arenas M, Bonet M, Lara PC, Kim L, Dutheil F, Natoli E, Loganadane G, Lehrman D, Bose S, Kaur S, Blanco SC, Chi A. Immunotherapy and Radiotherapy for Older Patients with Locally Advanced Non-Metastatic Non-Small-Cell Lung Cancer Who Are Not Candidates for or Decline Surgery and Chemotherapy: A Practical Proposal by the International Geriatric Radiotherapy Group. Cancers (Basel) 2024; 16:3112. [PMID: 39272970 PMCID: PMC11394154 DOI: 10.3390/cancers16173112] [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: 06/27/2024] [Revised: 09/02/2024] [Accepted: 09/05/2024] [Indexed: 09/15/2024] Open
Abstract
The standard of care for locally advanced non-small-cell lung cancer (NSCLC) is either surgery combined with chemotherapy pre- or postoperatively or concurrent chemotherapy and radiotherapy. However, older and frail patients may not be candidates for surgery and chemotherapy due to the high mortality risk and are frequently referred to radiotherapy alone, which is better tolerated but carries a high risk of disease recurrence. Recently, immunotherapy with immune checkpoint inhibitors (ICIs) may induce a high response rate among cancer patients with positive programmed death ligand 1 (PD-L1) expression. Immunotherapy is also well tolerated among older patients. Laboratory and clinical studies have reported synergy between radiotherapy and ICI. The combination of ICI and radiotherapy may improve local control and survival for NSCLC patients who are not candidates for surgery and chemotherapy or decline these two modalities. The International Geriatric Radiotherapy Group proposes a protocol combining radiotherapy and immunotherapy based on the presence or absence of PD-L1 to optimize the survival of those patients.
Collapse
Affiliation(s)
- Nam P Nguyen
- Department of Radiation Oncology, Howard University, Washington, DC 20059, USA
| | - Brandi R Page
- Department of Radiation Oncology, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Huan Giap
- Radiation Oncology Proton Therapy, OSF HeathCare Cancer Institute, University of Illinois, Peoria, IL 61603, USA
| | - Zineb Dahbi
- Department of Radiation Oncology, Mohammed VI University of Health Sciences, Casablanca 82403, Morocco
| | - Vincent Vinh-Hung
- Department of Radiation Oncology, Centre Hospitalier Public du Cotentin, 50100 Cherbourg-en-Cotentin, France
| | - Olena Gorobets
- Department of Oral Surgery, Cancer Tech Care Association, Perpignan 66000, France
| | - Mohammad Mohammadianpanah
- Colorectal Research Center, Department of Radiation Oncology, Shiraz University of Medical Sciences, Shiraz 71348-14336, Iran
| | - Micaela Motta
- Department of Radiation Oncology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Maurizio Portaluri
- Department of Radiation Oncology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Meritxell Arenas
- Department of Radiation Oncology, Sant Joan de Reus University Hospital, University of Rovira I Virgili, 43007 Tarragona, Spain
| | - Marta Bonet
- Department of Radiation Oncology, Arnau de Vilanova University Hospital, 25198 Lleida, Spain
| | - Pedro Carlos Lara
- Department of Radiation Oncology, Fernando Pessoria Canarias Las Palmas University, 35002 Las Palmas, Spain
| | - Lyndon Kim
- Division of Neuro-Oncology, Mount Sinai Hospital, New York, NY 10029, USA
| | - Fabien Dutheil
- Department of Radiation Oncology, Clinique Sainte Clotilde, 97400 Saint Denis, France
| | - Elena Natoli
- Department of Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
- Radiation Oncology, Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studorium, Bologna University, 40126 Bologna, Italy
| | | | - David Lehrman
- Department of Radiation Oncology, International Geriatric Radiotherapy Group, Washington, DC 20001, USA
| | - Satya Bose
- Department of Radiation Oncology, Howard University, Washington, DC 20059, USA
| | - Sarabjot Kaur
- Department of Radiation Oncology, Howard University, Washington, DC 20059, USA
| | - Sergio Calleja Blanco
- Department of Oral Maxillofacial Surgery, Howard University, Washington, DC 20059, USA
| | - Alexander Chi
- Department of Radiation Oncology, Capital University Xuanwu Hospital, Beijing 100053, China
| |
Collapse
|
2
|
Hassanain H, Hassanain O, Abdelrahim M. The Uncharted Territories of Esophageal Cancer with Cardiac and Skeletal Muscle Metastasis: A Case Report and Literature Review. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:1146. [PMID: 39064572 PMCID: PMC11278847 DOI: 10.3390/medicina60071146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 06/28/2024] [Accepted: 07/10/2024] [Indexed: 07/28/2024]
Abstract
Background: Esophageal cancer (EC) comprises 1% of all diagnosed cancers in the USA. It is more common in other parts of the world. If there is distant metastasis, the relative survival rate is 6%. There are no standardized screening methods for EC. Case Presentation: We reported a four-year case of esophageal cancer, a P53-positive mutation with atypical distant metastasis to the cardiac and skeletal muscles. The patient was managed with multimodal therapy, including immunotherapy, which could have been a factor in prolonged survival. Conclusions: Distant metastases are typically seen postmortem, and with prolonged survival, we are able to find such unique metastases antemortem. Despite a history of negative scans, the patient's ctDNA (circulating tumor DNA) remained positive, which was a better predictor of recurrence in this case. Future research is required to establish cost-effective screening methods and standardized treatments.
Collapse
Affiliation(s)
- Hala Hassanain
- Department of Internal Medicine, Houston Methodist Hospital, Houston, TX 77030, USA
- Burroughs Wellcome Fund Fellow, Texas A&M Academy of Physician Scientists, Houston TX 77030, USA
| | - Omar Hassanain
- Department of General Surgery, Swedish Medical Center, Englewood, CO 80113, USA
| | - Maen Abdelrahim
- Section of GI Oncology, Department of Medical Oncology, Houston Methodist Neal Cancer Center, Houston, TX 77429, USA
| |
Collapse
|
3
|
Yin A, Veerman GDM, van Hasselt JGC, Steendam CMJ, Dubbink HJ, Guchelaar H, Friberg LE, Dingemans AC, Mathijssen RHJ, Moes DJAR. Quantitative modeling of tumor dynamics and development of drug resistance in non-small cell lung cancer patients treated with erlotinib. CPT Pharmacometrics Syst Pharmacol 2024; 13:612-623. [PMID: 38375997 PMCID: PMC11015077 DOI: 10.1002/psp4.13105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 11/26/2023] [Accepted: 12/26/2023] [Indexed: 02/21/2024] Open
Abstract
Insight into the development of treatment resistance can support the optimization of anticancer treatments. This study aims to characterize the tumor dynamics and development of drug resistance in patients with non-small cell lung cancer treated with erlotinib, and investigate the relationship between baseline circulating tumor DNA (ctDNA) data and tumor dynamics. Data obtained for the analysis included (1) intensively sampled erlotinib concentrations from 29 patients from two previous pharmacokinetic (PK) studies, and (2) tumor sizes, ctDNA measurements, and sparsely sampled erlotinib concentrations from 18 patients from the START-TKI study. A two-compartment population PK model was first developed which well-described the PK data. The PK model was subsequently applied to investigate the exposure-tumor dynamics relationship. To characterize the tumor dynamics, models accounting for intra-tumor heterogeneity and acquired resistance with or without primary resistance were investigated. Eventually, the model assumed acquired resistance only resulted in an adequate fit. Additionally, models with or without exposure-dependent treatment effect were explored, and no significant exposure-response relationship for erlotinib was identified within the observed exposure range. Subsequently, the correlation of baseline ctDNA data on EGFR and TP53 variants with tumor dynamics' parameters was explored. The analysis indicated that higher baseline plasma EGFR mutation levels correlated with increased tumor growth rates, and the inclusion of ctDNA measurements improved model fit. This result suggests that quantitative ctDNA measurements at baseline have the potential to be a predictor of anticancer treatment response. The developed model can potentially be applied to design optimal treatment regimens that better overcome resistance.
Collapse
Affiliation(s)
- Anyue Yin
- Department of Clinical Pharmacy and ToxicologyLeiden University Medical CenterLeidenThe Netherlands
| | - G. D. Marijn Veerman
- Department of Medical OncologyErasmus MC Cancer InstituteRotterdamThe Netherlands
| | - Johan G. C. van Hasselt
- Division of Systems Pharmacology and Pharmacy, Leiden Academic Centre for Drug Research (LACDR)Leiden UniversityLeidenThe Netherlands
| | - Christi M. J. Steendam
- Department of Pulmonary DiseasesErasmus MC Cancer InstituteRotterdamThe Netherlands
- Department of Pulmonary DiseasesCatharina HospitalEindhovenThe Netherlands
| | | | - Henk‐Jan Guchelaar
- Department of Clinical Pharmacy and ToxicologyLeiden University Medical CenterLeidenThe Netherlands
| | | | | | - Ron H. J. Mathijssen
- Department of Medical OncologyErasmus MC Cancer InstituteRotterdamThe Netherlands
| | - Dirk Jan A. R. Moes
- Department of Clinical Pharmacy and ToxicologyLeiden University Medical CenterLeidenThe Netherlands
| |
Collapse
|
4
|
Díaz del Arco C, Fernández Aceñero MJ, Ortega Medina L. Liquid biopsy for gastric cancer: Techniques, applications, and future directions. World J Gastroenterol 2024; 30:1680-1705. [PMID: 38617733 PMCID: PMC11008373 DOI: 10.3748/wjg.v30.i12.1680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 02/01/2024] [Accepted: 03/08/2024] [Indexed: 03/28/2024] Open
Abstract
After the study of circulating tumor cells in blood through liquid biopsy (LB), this technique has evolved to encompass the analysis of multiple materials originating from the tumor, such as nucleic acids, extracellular vesicles, tumor-educated platelets, and other metabolites. Additionally, research has extended to include the examination of samples other than blood or plasma, such as saliva, gastric juice, urine, or stool. LB techniques are diverse, intricate, and variable. They must be highly sensitive, and pre-analytical, patient, and tumor-related factors significantly influence the detection threshold, diagnostic method selection, and potential results. Consequently, the implementation of LB in clinical practice still faces several challenges. The potential applications of LB range from early cancer detection to guiding targeted therapy or immunotherapy in both early and advanced cancer cases, monitoring treatment response, early identification of relapses, or assessing patient risk. On the other hand, gastric cancer (GC) is a disease often diagnosed at advanced stages. Despite recent advances in molecular understanding, the currently available treatment options have not substantially improved the prognosis for many of these patients. The application of LB in GC could be highly valuable as a non-invasive method for early diagnosis and for enhancing the management and outcomes of these patients. In this comprehensive review, from a pathologist's perspective, we provide an overview of the main options available in LB, delve into the fundamental principles of the most studied techniques, explore the potential utility of LB application in the context of GC, and address the obstacles that need to be overcome in the future to make this innovative technique a game-changer in cancer diagnosis and treatment within clinical practice.
Collapse
Affiliation(s)
- Cristina Díaz del Arco
- Department of Surgical Pathology, Health Research Institute of the Hospital Clínico San Carlos, Hospital Clínico San Carlos, Madrid 28040, Spain
- Department of Legal Medicine, Psychiatry and Pathology, Universidad Complutense de Madrid, Madrid 28040, Spain
| | - M Jesús Fernández Aceñero
- Department of Surgical Pathology, Health Research Institute of the Hospital Clínico San Carlos, Hospital Clínico San Carlos, Madrid 28040, Spain
- Department of Legal Medicine, Psychiatry and Pathology, Universidad Complutense de Madrid, Madrid 28040, Spain
| | - Luis Ortega Medina
- Department of Surgical Pathology, Health Research Institute of the Hospital Clínico San Carlos, Hospital Clínico San Carlos, Madrid 28040, Spain
- Department of Legal Medicine, Psychiatry and Pathology, Universidad Complutense de Madrid, Madrid 28040, Spain
| |
Collapse
|
5
|
Muley T, Schneider MA, Meister M, Thomas M, Heußel CP, Kriegsmann M, Holdenrieder S, Wehnl B, Rolny V, Mang A, Gerber R, Herth F. CYFRA 21-1, CA 125 and CEA provide additional prognostic value in NSCLC patients with stable disease at first CT scan. Tumour Biol 2024; 46:S163-S175. [PMID: 37840516 DOI: 10.3233/tub-220042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2023] Open
Abstract
BACKGROUND Serum tumor markers (STM) may complement imaging and provide additional clinical information for patients with non-small cell lung cancer (NSCLC). OBJECTIVE To determine whether STMs can predict outcomes in patients with stable disease (SD) after initial treatment. METHODS This single-center, prospective, observational trial enrolled 395 patients with stage III/IV treatment-naïve NSCLC; of which 263 patients were included in this analysis. Computed Tomography (CT) scans were performed and STMs measured before and after initial treatment (two cycles of chemotherapy and/or an immune checkpoint inhibitor or tyrosine kinase inhibitor); analyses were based on CT and STM measurements obtained at first CT performed after cycle 2 only PFS and OS were analyzed by Kaplan-Meier curves and Cox-proportional hazard models. RESULTS When patients with SD (n = 100) were split into high- and low-risk groups based on CYFRA 21-1, CEA and CA 125 measurements using an optimized cut-off, a 4-fold increase risk of progression or death was estimated for high- vs low-risk SD patients (PFS, HR 4.17; OS, 3.99; both p < 0.0001). Outcomes were similar between patients with high-risk SD or progressive disease (n = 35) (OS, HR 1.17) and between patients with low-risk SD or partial response (n = 128) (PFS, HR 0.98; OS, 1.14). CONCLUSIONS STMs can provide further guidance in patients with indeterminate CT responses by separating them into high- and low-risk groups for future PFS and OS events.
Collapse
Affiliation(s)
- Thomas Muley
- Translational Research Unit, Thoraxklinik, University Hospital, Heidelberg, Germany
- Translational Lung Research Center, German Center for Lung Research (DZL), Heidelberg, Germany
| | - Mark A Schneider
- Translational Research Unit, Thoraxklinik, University Hospital, Heidelberg, Germany
- Translational Lung Research Center, German Center for Lung Research (DZL), Heidelberg, Germany
| | - Michael Meister
- Translational Research Unit, Thoraxklinik, University Hospital, Heidelberg, Germany
- Translational Lung Research Center, German Center for Lung Research (DZL), Heidelberg, Germany
| | - Michael Thomas
- Translational Lung Research Center, German Center for Lung Research (DZL), Heidelberg, Germany
- Department of Oncology, Thoraxklinik, University Hospital, Heidelberg, Germany
| | - Claus Peter Heußel
- Translational Lung Research Center, German Center for Lung Research (DZL), Heidelberg, Germany
- Diagnostic and Interventional Radiology with Nuclear Medicine, Thoraxklinik, University Hospital, Heidelberg, Germany
- Diagnostic and Interventional Radiology, University Hospital, Heidelberg, Germany
| | - Mark Kriegsmann
- Department of Pathology, Institute of Pathology, University Hospital, Heidelberg, Germany
| | - Stefan Holdenrieder
- Department of Laboratory Medicine, Deutsches Herzzentrum München, Munich, Germany
| | | | | | - Anika Mang
- Roche Diagnostics GmbH, Penzberg, Germany
| | | | - Felix Herth
- Translational Lung Research Center, German Center for Lung Research (DZL), Heidelberg, Germany
- Department of Pulmonology and Critical Care, Thoraxklinik, University Hospital, Heidelberg, Germany
| |
Collapse
|
6
|
Yaghoubi Naei V, Bordhan P, Mirakhorli F, Khorrami M, Shrestha J, Nazari H, Kulasinghe A, Ebrahimi Warkiani M. Advances in novel strategies for isolation, characterization, and analysis of CTCs and ctDNA. Ther Adv Med Oncol 2023; 15:17588359231192401. [PMID: 37692363 PMCID: PMC10486235 DOI: 10.1177/17588359231192401] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 07/19/2023] [Indexed: 09/12/2023] Open
Abstract
Over the past decade, the detection and analysis of liquid biopsy biomarkers such as circulating tumor cells (CTCs) and circulating tumor DNA (ctDNA) have advanced significantly. They have received recognition for their clinical usefulness in detecting cancer at an early stage, monitoring disease, and evaluating treatment response. The emergence of liquid biopsy has been a helpful development, as it offers a minimally invasive, rapid, real-time monitoring, and possible alternative to traditional tissue biopsies. In resource-limited settings, the ideal platform for liquid biopsy should not only extract more CTCs or ctDNA from a minimal sample volume but also accurately represent the molecular heterogeneity of the patient's disease. This review covers novel strategies and advancements in CTC and ctDNA-based liquid biopsy platforms, including microfluidic applications and comprehensive analysis of molecular complexity. We discuss these systems' operational principles and performance efficiencies, as well as future opportunities and challenges for their implementation in clinical settings. In addition, we emphasize the importance of integrated platforms that incorporate machine learning and artificial intelligence in accurate liquid biopsy detection systems, which can greatly improve cancer management and enable precision diagnostics.
Collapse
Affiliation(s)
- Vahid Yaghoubi Naei
- School of Biomedical Engineering, University of Technology Sydney, Sydney, Australia
- Faculty of Medicine, Frazer Institute, The University of Queensland, Brisbane, QLD, Australia
| | - Pritam Bordhan
- School of Biomedical Engineering, University of Technology Sydney, Sydney, Australia
- Faculty of Science, Institute for Biomedical Materials & Devices, University of Technology Sydney, Australia
| | - Fatemeh Mirakhorli
- School of Biomedical Engineering, University of Technology Sydney, Sydney, Australia
| | - Motahare Khorrami
- Immunology Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Jesus Shrestha
- School of Biomedical Engineering, University of Technology Sydney, Sydney, Australia
| | - Hojjatollah Nazari
- School of Biomedical Engineering, University of Technology Sydney, Sydney, Australia
| | - Arutha Kulasinghe
- Faculty of Medicine, Frazer Institute, The University of Queensland, Brisbane, QLD, Australia
| | - Majid Ebrahimi Warkiani
- School of Biomedical Engineering, University of Technology Sydney, 1, Broadway, Ultimo New South Wales 2007, Australia
| |
Collapse
|
7
|
Cronin C, Iqbal S, Farooq AR, O'Dea P, Burke L, O'Reilly S, O'Mahony D, Power DG, Bambury RM, Collins DC. Real-world outcomes and toxicity of adjuvant chemotherapy in NSCLC: a single-center experience. Lung Cancer Manag 2023. [DOI: 10.2217/lmt-2022-0014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
Abstract
Aim: Adjuvant chemotherapy in NSCLC is associated with modest benefits and significant toxicity. We sought to evaluate the toxicity of adjuvant chemotherapy and disease-specific outcomes in a real-world population. Methods: We performed a retrospective analysis of patients undergoing adjuvant chemotherapy for NSCLC in an Irish center over a 7-year period. We described treatment-associated toxicity, recurrence-free survival and overall survival. Results: 62 patients underwent adjuvant chemotherapy. Treatment-associated hospitalisation occurred in 29% of patients. Relapse was recorded in 56% of patients and median recurrence-free survival was 27 months. Conclusion: High rates of disease recurrence and treatment-associated morbidity were observed in patients receiving adjuvant chemotherapy for NSCLC. Novel therapeutic strategies are required to improve outcomes in this population.
Collapse
Affiliation(s)
- Christopher Cronin
- Department of Medical Oncology, Cork University Hospital, Wilton, Co Cork, T12 EC8P, Ireland
| | - Shahid Iqbal
- Department of Medical Oncology, Cork University Hospital, Wilton, Co Cork, T12 EC8P, Ireland
| | - Abdul R Farooq
- Department of Medical Oncology, Cork University Hospital, Wilton, Co Cork, T12 EC8P, Ireland
| | - Pauline O'Dea
- Department of Medical Oncology, Cork University Hospital, Wilton, Co Cork, T12 EC8P, Ireland
| | - Louise Burke
- Department of Pathology, Cork University Hospital, Wilton, Co Cork, T12 EC8P, Ireland
| | - Seamus O'Reilly
- Department of Medical Oncology, Cork University Hospital, Wilton, Co Cork, T12 EC8P, Ireland
| | - Deirdre O'Mahony
- Department of Medical Oncology, Cork University Hospital, Wilton, Co Cork, T12 EC8P, Ireland
| | - Derek G Power
- Department of Medical Oncology, Cork University Hospital, Wilton, Co Cork, T12 EC8P, Ireland
| | - Richard M Bambury
- Department of Medical Oncology, Cork University Hospital, Wilton, Co Cork, T12 EC8P, Ireland
| | - Dearbhaile C Collins
- Department of Medical Oncology, Cork University Hospital, Wilton, Co Cork, T12 EC8P, Ireland
- University College Cork, College Road, Cork, T12 XF62, Ireland
| |
Collapse
|
8
|
Blakely CM, Weder W, Bubendorf L, He J, Majem M, Shyr Y, Chaft JE. Primary endpoints to assess the efficacy of novel therapeutic approaches in epidermal growth factor receptor-mutated, surgically resectable non-small cell lung cancer: A review. Lung Cancer 2023; 177:59-72. [PMID: 36736076 DOI: 10.1016/j.lungcan.2023.01.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 12/20/2022] [Accepted: 01/01/2023] [Indexed: 01/04/2023]
Abstract
While the discovery of oncogenic driver mutations has personalized the metastatic non-small cell lung cancer (NSCLC) treatment landscape with effective targeted therapies, implementation of new treatments in resectable NSCLC has been limited due to the long follow-up needed for overall survival (OS). Until recently, treatment for patients with early-stage resectable NSCLC has been limited to perioperative chemotherapy, which provides modest benefits. However, the regulatory acceptance of two surrogate endpoints for OS has allowed recent approval of both adjuvant osimertinib and atezolizumab, providing patients with new treatment options to improve outcomes. In phase 3 oncology trials, OS has historically been viewed as the gold-standard efficacy measure, but disease-free survival and event-free survival (EFS) are now validated surrogate endpoints for OS in clinical trials and should be considered when mature OS data is unavailable. Another potential surrogate endpoint in the adjuvant NSCLC setting is circulating tumor DNA (ctDNA)-based minimal residual disease (MRD), although prospective validation is needed. For neoadjuvant targeted therapies, EFS, major pathologic response and ctDNA-based MRD are potential surrogate endpoints. To fully translate the success of the personalized treatment advances in the metastatic setting to earlier-stage disease, prospective validation studies of these potential surrogate endpoints that can accelerate the evaluation of drug efficacy are needed. A collaborative effort is also needed from all clinical and regulatory parties to collate surrogate endpoint data for large-scale validation. In this review we discuss the trends in surrogate endpoints used in oncology trials, with a focus on considerations for selecting appropriate primary endpoints in early-stage resectable EGFR-mutant NSCLC, an area of unmet need for novel treatment options.
Collapse
Affiliation(s)
- Collin M Blakely
- Department of Medicine and Helen Diller Comprehensive Cancer Center, University of California, San Francisco, CA, USA
| | - Walter Weder
- Department of Thoracic Surgery, University of Zurich (director Emeritus), Thoraxchirurgie, Klinik Bethanien, Zürich, Switzerland
| | - Lukas Bubendorf
- Institute of Medical Genetics and Pathology, University Hospital Basel, University of Basel, Switzerland
| | - Jianxing He
- The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Margarita Majem
- Department of Medical Oncology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Yu Shyr
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jamie E Chaft
- Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, NY 10021, USA.
| |
Collapse
|
9
|
Kemper M, Krekeler C, Menck K, Lenz G, Evers G, Schulze AB, Bleckmann A. Liquid Biopsies in Lung Cancer. Cancers (Basel) 2023; 15:1430. [PMID: 36900221 PMCID: PMC10000706 DOI: 10.3390/cancers15051430] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/20/2023] [Accepted: 02/20/2023] [Indexed: 02/27/2023] Open
Abstract
As lung cancer has the highest cancer-specific mortality rates worldwide, there is an urgent need for new therapeutic and diagnostic approaches to detect early-stage tumors and to monitor their response to the therapy. In addition to the well-established tissue biopsy analysis, liquid-biopsy-based assays may evolve as an important diagnostic tool. The analysis of circulating tumor DNA (ctDNA) is the most established method, followed by other methods such as the analysis of circulating tumor cells (CTCs), microRNAs (miRNAs), and extracellular vesicles (EVs). Both PCR- and NGS-based assays are used for the mutational assessment of lung cancer, including the most frequent driver mutations. However, ctDNA analysis might also play a role in monitoring the efficacy of immunotherapy and its recent accomplishments in the landscape of state-of-the-art lung cancer therapy. Despite the promising aspects of liquid-biopsy-based assays, there are some limitations regarding their sensitivity (risk of false-negative results) and specificity (interpretation of false-positive results). Hence, further studies are needed to evaluate the usefulness of liquid biopsies for lung cancer. Liquid-biopsy-based assays might be integrated into the diagnostic guidelines for lung cancer as a tool to complement conventional tissue sampling.
Collapse
Affiliation(s)
- Marcel Kemper
- Department of Medicine A for Hematology, Oncology and Pneumology, University Hospital Muenster, 48149 Muenster, Germany
- West German Cancer Center, University Hospital Muenster, 48149 Muenster, Germany
| | - Carolin Krekeler
- Department of Medicine A for Hematology, Oncology and Pneumology, University Hospital Muenster, 48149 Muenster, Germany
- West German Cancer Center, University Hospital Muenster, 48149 Muenster, Germany
| | - Kerstin Menck
- Department of Medicine A for Hematology, Oncology and Pneumology, University Hospital Muenster, 48149 Muenster, Germany
- West German Cancer Center, University Hospital Muenster, 48149 Muenster, Germany
| | - Georg Lenz
- Department of Medicine A for Hematology, Oncology and Pneumology, University Hospital Muenster, 48149 Muenster, Germany
- West German Cancer Center, University Hospital Muenster, 48149 Muenster, Germany
| | - Georg Evers
- Department of Medicine A for Hematology, Oncology and Pneumology, University Hospital Muenster, 48149 Muenster, Germany
- West German Cancer Center, University Hospital Muenster, 48149 Muenster, Germany
| | - Arik Bernard Schulze
- Department of Medicine A for Hematology, Oncology and Pneumology, University Hospital Muenster, 48149 Muenster, Germany
- West German Cancer Center, University Hospital Muenster, 48149 Muenster, Germany
| | - Annalen Bleckmann
- Department of Medicine A for Hematology, Oncology and Pneumology, University Hospital Muenster, 48149 Muenster, Germany
- West German Cancer Center, University Hospital Muenster, 48149 Muenster, Germany
| |
Collapse
|
10
|
Gristina V, La Mantia M, Peri M, Iacono F, Barraco N, Perez A, Viscardi G, Cutaia S, Russo TDB, Anwar Z, Incorvaia L, Fulfaro F, Vieni S, Pantuso G, Graceffa G, Russo A, Galvano A, Bazan V. Navigating the liquid biopsy Minimal Residual Disease (MRD) in non-small cell lung cancer: Making the invisible visible. Crit Rev Oncol Hematol 2023; 182:103899. [PMID: 36596401 DOI: 10.1016/j.critrevonc.2022.103899] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 12/16/2022] [Accepted: 12/19/2022] [Indexed: 01/02/2023] Open
Abstract
Liquid biopsy has gained increasing interest in the growing era of precision medicine as minimally invasive technique. Recent findings demonstrated that detecting minimal or molecular residual disease (MRD) in NSCLC is a challenging matter of debate that need multidisciplinary competencies, avoiding the overtreatment risk along with achieving a significant survival improvement. This review aims to provide practical consideration for solving data interpretation questions about MRD in NSCLC thanks to the close cooperation between biologists and oncology clinicians. We discussed with a translational approach the critical point of view from benchside, bedside and bunchside to facilitate the future applicability of liquid biopsy in this setting. Herein, we defined the clinical significance of MRD, focusing on relevant practical consideration about advantages and disadvantages, speculating on future clinical trial design and standardization of MRD technology.
Collapse
Affiliation(s)
- Valerio Gristina
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Maria La Mantia
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Marta Peri
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Federica Iacono
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Nadia Barraco
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Alessandro Perez
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Giuseppe Viscardi
- Medical Oncology, Department of Pneumology and Oncology, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Sofia Cutaia
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Tancredi Didier Bazan Russo
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Zubair Anwar
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Lorena Incorvaia
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Fabio Fulfaro
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Salvatore Vieni
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Gianni Pantuso
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Giuseppa Graceffa
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Antonio Russo
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy.
| | - Antonio Galvano
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Viviana Bazan
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| |
Collapse
|
11
|
Stejskal P, Goodarzi H, Srovnal J, Hajdúch M, van ’t Veer LJ, Magbanua MJM. Circulating tumor nucleic acids: biology, release mechanisms, and clinical relevance. Mol Cancer 2023; 22:15. [PMID: 36681803 PMCID: PMC9862574 DOI: 10.1186/s12943-022-01710-w] [Citation(s) in RCA: 64] [Impact Index Per Article: 64.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 12/29/2022] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Despite advances in early detection and therapies, cancer is still one of the most common causes of death worldwide. Since each tumor is unique, there is a need to implement personalized care and develop robust tools for monitoring treatment response to assess drug efficacy and prevent disease relapse. MAIN BODY Recent developments in liquid biopsies have enabled real-time noninvasive monitoring of tumor burden through the detection of molecules shed by tumors in the blood. These molecules include circulating tumor nucleic acids (ctNAs), comprising cell-free DNA or RNA molecules passively and/or actively released from tumor cells. Often highlighted for their diagnostic, predictive, and prognostic potential, these biomarkers possess valuable information about tumor characteristics and evolution. While circulating tumor DNA (ctDNA) has been in the spotlight for the last decade, less is known about circulating tumor RNA (ctRNA). There are unanswered questions about why some tumors shed high amounts of ctNAs while others have undetectable levels. Also, there are gaps in our understanding of associations between tumor evolution and ctNA characteristics and shedding kinetics. In this review, we summarize current knowledge about ctNA biology and release mechanisms and put this information into the context of tumor evolution and clinical utility. CONCLUSIONS A deeper understanding of the biology of ctDNA and ctRNA may inform the use of liquid biopsies in personalized medicine to improve cancer patient outcomes.
Collapse
Affiliation(s)
- Pavel Stejskal
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacký University and University Hospital in Olomouc, Olomouc, 779 00 Czech Republic
- Department of Biochemistry and Biophysics, University of California San Francisco, San Francisco, CA 94158 USA
| | - Hani Goodarzi
- Department of Biochemistry and Biophysics, University of California San Francisco, San Francisco, CA 94158 USA
- Department of Urology, University of California San Francisco, San Francisco, CA 94158 USA
| | - Josef Srovnal
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacký University and University Hospital in Olomouc, Olomouc, 779 00 Czech Republic
| | - Marián Hajdúch
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacký University and University Hospital in Olomouc, Olomouc, 779 00 Czech Republic
| | - Laura J. van ’t Veer
- Department of Laboratory Medicine, University of California San Francisco, 2340 Sutter Street, San Francisco, CA USA
| | - Mark Jesus M. Magbanua
- Department of Laboratory Medicine, University of California San Francisco, 2340 Sutter Street, San Francisco, CA USA
| |
Collapse
|
12
|
Zhang X, Zhang Y, Zhang S, Wang S, Yang P, Liu C. Investigate the application of postoperative ctDNA-based molecular residual disease detection in monitoring tumor recurrence in patients with non-small cell lung cancer--A retrospective study of ctDNA. Front Oncol 2023; 13:1098128. [PMID: 37091156 PMCID: PMC10115944 DOI: 10.3389/fonc.2023.1098128] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 02/20/2023] [Indexed: 04/25/2023] Open
Abstract
Purpose To evaluate whether postoperative circulating tumor DNA (ctDNA) in plasma of patients with non-small cell lung cancer (NSCLC) can be used as a biomarker for early detection of molecular residual disease (MRD) and prediction of postoperative recurrence. Methods This study subjects were evaluated patients with surgical resected non-small cell lung cancer. All eligible patients underwent radical surgery operation followed by adjuvant therapy. Tumor tissue samples collected during operation were used to detect tumor mutation genes, and blood samples collected from peripheral veins after operation were used to collect ctDNA. Molecular residue disease (MRD) positive was defined as at least 1 true shared mutation identified in both the tumor sample and a plasma sample from the same patient was. Results Positive postoperatively ctDNA was associated with lower recurrence-free survival (RFS).The presence of MRD was a strong predictor of disease recurrence. The relative contribution of ctDNA-based MRD to the prediction of RFS is higher than all other clinicopathological variables, even higher than traditional TNM staging. In addition, MRD-positive patients who received adjuvant therapy had improved RFS compared to those who did not, the RFS of MRD-negative patients receiving adjuvant therapy was lower than that of patients not receiving adjuvant therapy. Conclusions Post-operative ctDNA analysis is an effective method for recurrence risk stratification of NSCLC, which is beneficial to the management of patients with NSCLC.
Collapse
Affiliation(s)
- Xuefei Zhang
- Department of Thoracic Surgery, The Second Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Youguo Zhang
- Department of Thoracic Surgery, The Second Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Shanli Zhang
- Geneseeq Research Institute, Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu, China
| | - Sha Wang
- Geneseeq Research Institute, Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu, China
| | - Peng Yang
- Geneseeq Research Institute, Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu, China
| | - Changhong Liu
- Department of Thoracic Surgery, The Second Hospital of Dalian Medical University, Dalian, Liaoning, China
- *Correspondence: Changhong Liu,
| |
Collapse
|
13
|
Frank MS, Andersen CS, Ahlborn LB, Pallisgaard N, Bodtger U, Gehl J. Circulating Tumor DNA Monitoring Reveals Molecular Progression before Radiologic Progression in a Real-life Cohort of Patients with Advanced Non-small Cell Lung Cancer. CANCER RESEARCH COMMUNICATIONS 2022; 2:1174-1187. [PMID: 36969747 PMCID: PMC10035379 DOI: 10.1158/2767-9764.crc-22-0258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/24/2022] [Accepted: 09/15/2022] [Indexed: 06/18/2023]
Abstract
PURPOSE The clinical potential of liquid biopsy in patients with advanced cancer is real-time monitoring for early detection of treatment failure. Our study aimed to investigate the clinical validity of circulating tumor DNA (ctDNA) treatment monitoring in a real-life cohort of patients with advanced non-small cell lung cancer (NSCLC). EXPERIMENTAL DESIGN Patients with advanced or noncurative locally advanced NSCLC were prospectively included in an exploratory study (NCT03512847). Selected cancer-specific mutations were measured in plasma by standard or uniquely designed droplet digital PCR assays before every treatment cycle during first-line treatment until progressive disease (PD). Correlation between an increase in ctDNA (= molecular progression) and radiologic PD was investigated, defined as lead time, and the corresponding numbers of likely futile treatment cycles were determined. Utility of ctDNA measurements in clarifying the results of nonconclusive radiologic evaluation scans was evaluated. RESULTS Cancer-specific mutations and longitudinal plasma sampling were present in 132 of 150 patients. ctDNA was detectable in 88 (67%) of 132 patients treated by respectively chemotherapy (n = 41), immunotherapy (n = 43), or combination treatment (n = 4). In 66 (90%) of 73 patients experiencing PD, a ctDNA increase was observed with a median lead time of 1.5 months before radiologic PD. Overall, 119 (33%) of 365 treatment cycles were administered after molecular progression. In addition, ctDNA measurements could clarify the results in 38 (79%) of 48 nonconclusive radiologic evaluations. CONCLUSIONS ctDNA monitoring leads to earlier detection of treatment failure, and clarifies the majority of nonconclusive radiologic evaluations, giving the potential of sparing patients from likely futile treatments and needless adverse events. SIGNIFICANCE Treatment monitoring by ctDNA has the clinical potential to reveal PD before radiologic evaluation and consequently spare patients with advanced cancer from likely ineffective, costly cancer treatments and adverse events.
Collapse
Affiliation(s)
- Malene S. Frank
- Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christina S.A. Andersen
- Department of Pathology, Zealand University Hospital Næstved, Denmark
- Department of Science and Environment, Roskilde University, Denmark
| | - Lise B. Ahlborn
- Center for Genomic Medicine, Rigshospitalet, Copenhagen, Denmark
| | - Niels Pallisgaard
- Department of Pathology, Zealand University Hospital Næstved, Denmark
- Department of Science and Environment, Roskilde University, Denmark
| | - Uffe Bodtger
- Department of Respiratory Medicine, Zealand University Hospital, Næstved, Denmark
- Institute for Regional Health Research, University of Southern Denmark, Denmark
| | - Julie Gehl
- Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
14
|
Vega DM, Nishimura KK, Zariffa N, Thompson JC, Hoering A, Cilento V, Rosenthal A, Anagnostou V, Baden J, Beaver JA, Chaudhuri AA, Chudova D, Fine AD, Fiore J, Hodge R, Hodgson D, Hunkapiller N, Klass DM, Kobie J, Peña C, Pennello G, Peterman N, Philip R, Quinn KJ, Raben D, Rosner GL, Sausen M, Tezcan A, Xia Q, Yi J, Young AG, Stewart MD, Carpenter EL, Aggarwal C, Allen J. Changes in Circulating Tumor DNA Reflect Clinical Benefit Across Multiple Studies of Patients With Non-Small-Cell Lung Cancer Treated With Immune Checkpoint Inhibitors. JCO Precis Oncol 2022; 6:e2100372. [PMID: 35952319 PMCID: PMC9384957 DOI: 10.1200/po.21.00372] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 03/15/2022] [Accepted: 06/14/2022] [Indexed: 12/04/2022] Open
Abstract
PURPOSE As immune checkpoint inhibitors (ICI) become increasingly used in frontline settings, identifying early indicators of response is needed. Recent studies suggest a role for circulating tumor DNA (ctDNA) in monitoring response to ICI, but uncertainty exists in the generalizability of these studies. Here, the role of ctDNA for monitoring response to ICI is assessed through a standardized approach by assessing clinical trial data from five independent studies. PATIENTS AND METHODS Patient-level clinical and ctDNA data were pooled and harmonized from 200 patients across five independent clinical trials investigating the treatment of patients with non-small-cell lung cancer with programmed cell death-1 (PD-1)/programmed death ligand-1 (PD-L1)-directed monotherapy or in combination with chemotherapy. CtDNA levels were measured using different ctDNA assays across the studies. Maximum variant allele frequencies were calculated using all somatic tumor-derived variants in each unique patient sample to correlate ctDNA changes with overall survival (OS) and progression-free survival (PFS). RESULTS We observed strong associations between reductions in ctDNA levels from on-treatment liquid biopsies with improved OS (OS; hazard ratio, 2.28; 95% CI, 1.62 to 3.20; P < .001) and PFS (PFS; hazard ratio 1.76; 95% CI, 1.31 to 2.36; P < .001). Changes in the maximum variant allele frequencies ctDNA values showed strong association across different outcomes. CONCLUSION In this pooled analysis of five independent clinical trials, consistent and robust associations between reductions in ctDNA and outcomes were found across multiple end points assessed in patients with non-small-cell lung cancer treated with an ICI. Additional tumor types, stages, and drug classes should be included in future analyses to further validate this. CtDNA may serve as an important tool in clinical development and an early indicator of treatment benefit.
Collapse
Affiliation(s)
| | | | | | - Jeffrey C. Thompson
- Division of Pulmonary, Allergy and Critical Care Medicine, Thoracic Oncology Group, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Antje Hoering
- Cancer Research And Biostatistics (CRAB), Seattle, WA
| | | | | | - Valsamo Anagnostou
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Jonathan Baden
- Translational Medicine, Bristol Myers Squibb, Princeton, NJ
| | - Julia A. Beaver
- Oncology Center of Excellence, Food and Drug Administration (FDA), Silver Spring, MD
| | - Aadel A. Chaudhuri
- Department of Radiation Oncology, Washington University School of Medicine, St Louis, MO
- Department of Genetics, Washington University School of Medicine, St Louis, MO
- Department of Computer Science and Engineering, Washington University, St Louis, MO
- Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | | | | | - Joseph Fiore
- Oncology Development, Bristol Myers Squibb, Princeton, NJ
| | - Rachel Hodge
- Late Oncology Statistics, Oncology Biometrics, AstraZeneca, Cambridge, United Kingdom
| | - Darren Hodgson
- Translational Medicine, Oncology Research & Development, AstraZeneca, Waltham, MA
| | - Nathan Hunkapiller
- GRAIL, Menlo Park, CA
- During the conduct of this work and development of the manuscript, N.H. was affiliated with GRAIL, Inc; however, is not affiliated with GRAIL, Inc at the time of submission
| | - Daniel M. Klass
- Assay Development, Roche Sequencing Solutions, Pleasanton, CA
| | - Julie Kobie
- Translational Oncology, Early Oncology Statistics, Merck Research Laboratories, Kenilworth, NJ
| | - Carol Peña
- Companion Diagnostics, Oncology Early Development, Merck Research Laboratories, Kenilworth, NJ
| | - Gene Pennello
- Division of Imaging, Diagnostics, and Software Reliability, Office of Science and Engineering Laboratories, Food and Drug Administration (FDA), Silver Spring, MD
| | | | - Reena Philip
- Division of Molecular Genetics, Office of Health Technology 7 (In Vitro Diagnostics and Radiological Health), Food and Drug Administration (FDA), Silver Spring, MD
| | | | - David Raben
- Product Development Oncology, Genentech Inc, South San Francisco, CA
| | - Gary L. Rosner
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Mark Sausen
- Translational Medicine, Bristol Myers Squibb, Princeton, NJ
| | | | - Qi Xia
- Product Development Data Sciences, Genentech Inc, South San Francisco, CA
| | - Jing Yi
- Product Development Oncology, Genentech Inc, South San Francisco, CA
| | - Amanda G. Young
- Research and Development, Foundation Medicine Inc, Cambridge, MA
| | | | - Erica L. Carpenter
- Division of Hematology and Oncology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Charu Aggarwal
- Division of Hematology and Oncology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Jeff Allen
- Friends of Cancer Research, Washington, DC
| |
Collapse
|
15
|
Pesta M, Shetti D, Kulda V, Knizkova T, Houfkova K, Bagheri MS, Svaton M, Polivka J. Applications of Liquid Biopsies in Non-Small-Cell Lung Cancer. Diagnostics (Basel) 2022; 12:1799. [PMID: 35892510 PMCID: PMC9330570 DOI: 10.3390/diagnostics12081799] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/19/2022] [Accepted: 07/22/2022] [Indexed: 11/17/2022] Open
Abstract
The concept of liquid biopsy as an analysis tool for non-solid tissue carried out for the purpose of providing information about solid tumors was introduced approximately 20 years ago. Additional to the detection of circulating tumor cells (CTCs), the liquid biopsy approach quickly included the analysis of circulating tumor DNA (ctDNA) and other tumor-derived markers such as circulating cell-free RNA or extracellular vesicles. Liquid biopsy is a non-invasive technique for detecting multiple cancer-associated biomarkers that is easy to obtain and can reflect the characteristics of the entire tumor mass. Currently, ctDNA is the key component of the liquid biopsy approach from the point of view of the prognosis assessment, prediction, and monitoring of the treatment of non-small-cell lung cancer (NSCLC) patients. ctDNA in NSCLC patients carries variants or rearrangements that drive carcinogenesis, such as those in EGFR, KRAS, ALK, or ROS1. Due to advances in pharmacology, these variants are the subject of targeted therapy. Therefore, the detection of these variants has gained attention in clinical medicine. Recently, methods based on qPCR (ddPCR, BEAMing) and next-generation sequencing (NGS) are the most effective approaches for ctDNA analysis. This review addresses various aspects of the use of liquid biopsy with an emphasis on ctDNA as a biomarker in NSCLC patients.
Collapse
Affiliation(s)
- Martin Pesta
- Department of Biology, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00 Plzen, Czech Republic; (D.S.); (T.K.); (K.H.)
| | - Dattatrya Shetti
- Department of Biology, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00 Plzen, Czech Republic; (D.S.); (T.K.); (K.H.)
| | - Vlastimil Kulda
- Department of Medical Chemistry and Biochemistry, Faculty of Medicine in Pilsen, Charles University, Karlovarska 48, 301 66 Plzen, Czech Republic;
| | - Tereza Knizkova
- Department of Biology, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00 Plzen, Czech Republic; (D.S.); (T.K.); (K.H.)
| | - Katerina Houfkova
- Department of Biology, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00 Plzen, Czech Republic; (D.S.); (T.K.); (K.H.)
| | - Mahyar Sharif Bagheri
- Department of Histology, Faculty of Medicine in Pilsen, Charles University, Karlovarska 48, 301 66 Plzen, Czech Republic; (M.S.B.); (J.P.)
| | - Martin Svaton
- Department of Pneumology and Phthisiology, Faculty of Medicine in Pilsen, Charles University, University Hospital in Pilsen, E. Benese 13, 301 00 Plzen, Czech Republic;
| | - Jiri Polivka
- Department of Histology, Faculty of Medicine in Pilsen, Charles University, Karlovarska 48, 301 66 Plzen, Czech Republic; (M.S.B.); (J.P.)
| |
Collapse
|
16
|
Maniar A, Wei AZ, Dercle L, Bien HH, Fojo T, Bates SE, Schwartz LH. Novel biomarkers in NSCLC: Radiomic analysis, kinetic analysis, and circulating tumor DNA. Semin Oncol 2022; 49:S0093-7754(22)00042-2. [PMID: 35914982 DOI: 10.1053/j.seminoncol.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 06/06/2022] [Indexed: 11/11/2022]
Abstract
Current radiographic methods of measuring treatment response for patients with nonsmall cell lung cancer have significant limitations. Recently, new modalities using standard of care images or minimally invasive blood-based DNA tests have gained interest as methods of evaluating treatment response. This article highlights three emerging modalities: radiomic analysis, kinetic analysis and serum-based measurement of circulating tumor DNA, with a focus on the clinical evidence supporting these methods. Additionally, we discuss the possibility of combining these modalities to develop a robust biomarker with strong correlation to clinically meaningful outcomes that could impact clinical trial design and patient care. At Last, we focus on how these methods specifically apply to a Veteran population.
Collapse
Affiliation(s)
- Ashray Maniar
- Columbia University Irving Medical Center, Division of Hematology and Oncology, New York, NY
| | - Alexander Z Wei
- Columbia University Irving Medical Center, Division of Hematology and Oncology, New York, NY
| | - Laurent Dercle
- Columbia University Irving Medical Center, Division of Radiology, New York, NY
| | - Harold H Bien
- Northport VA Medical Center, Division of Hematology and Oncology, Northport, NY
| | - Tito Fojo
- Columbia University Irving Medical Center, Division of Hematology and Oncology, New York, NY; James J. Peters Bronx VA Medical Center, Division of Hematology and Oncology, Bronx, NY
| | - Susan E Bates
- Columbia University Irving Medical Center, Division of Hematology and Oncology, New York, NY; Northport VA Medical Center, Division of Hematology and Oncology, Northport, NY.
| | - Lawrence H Schwartz
- Columbia University Irving Medical Center, Division of Radiology, New York, NY
| |
Collapse
|
17
|
Soeroso NN, Taufik H, Tarigan SP, Mutiara E. Concordance of Epidermal Growth Factor Receptor Mutation from Tissue Biopsy and Plasma Circulating Tumor DNA in Treatment-Naïve Lung Adenocarcinoma Patients. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.9275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background: Prevalence of Epidermal Growth Factor Receptor (EGFR) mutation in ctDNA in treatment-naïve individuals are not well established in Indonesia. In recent years, ctDNA as a specific and sensitive blood-based biomarker had been developed to detect the mutation. The study was done to understand the concordance and acceptance levels of ctDNA in detecting the gene mutation in lung adenocarcinoma patients.
Methods: This study used cross-sectional approach with purposive sampling design in 100 treatment-naïve NSCLC, adenocarcinoma patients. Samples were obtained from bronchoscopy, and blood, which were examined to detect the mutation in formalin-fixed, paraffin-embedded (FFPE) specimens or plasma samples using QIAampDNA Micro Kit. Mutation was calculated by droplet digital PCR (ddPCR).
Results: A hundred subjects with primary tumor tissue samples were compared with the plasma samples and mutation was detected in 20 patients (20.0%), 12 (12.0%) on exon 19, 7 (7.0%) on exon 21 and 1 (1.0%) on both exon 19 and 21. Within the plasma samples, mutation was found in 15 patients (15%) with mutation on exon 19 and 21 in 12 (12.0%) and 3 (3.0%) patients, respectively. Within the two samples, concordance of EGFR mutation was 83.0% (83/100, P<0.001; correlation index: 0.42). Assuming presence of mutation as the benchmark, the accuracy of mutation presence in plasma DNA was 60.0% (9/15). Kappa test showed a weak agreement between the mutation in tissues and plasma, with a coefficient of 0.414 (95% CI).
Conclusion: Tissue biopsy was still considered as the main option to detect EGFR mutation in lung cancer. More research on ctDNA as the standardized tools to detect the mutation are required.
Collapse
|
18
|
Yin A, van Hasselt JGC, Guchelaar HJ, Friberg LE, Moes DJAR. Anti-cancer treatment schedule optimization based on tumor dynamics modelling incorporating evolving resistance. Sci Rep 2022; 12:4206. [PMID: 35273301 PMCID: PMC8913638 DOI: 10.1038/s41598-022-08012-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 02/17/2022] [Indexed: 12/18/2022] Open
Abstract
Quantitative characterization of evolving tumor resistance under targeted treatment could help identify novel treatment schedules, which may improve the outcome of anti-cancer treatment. In this study, a mathematical model which considers various clonal populations and evolving treatment resistance was developed. With parameter values fitted to the data or informed by literature data, the model could capture previously reported tumor burden dynamics and mutant KRAS levels in circulating tumor DNA (ctDNA) of patients with metastatic colorectal cancer treated with panitumumab. Treatment schedules, including a continuous schedule, intermittent schedules incorporating treatment holidays, and adaptive schedules guided by ctDNA measurements were evaluated using simulations. Compared with the continuous regimen, the simulated intermittent regimen which consisted of 8-week treatment and 4-week suspension prolonged median progression-free survival (PFS) of the simulated population from 36 to 44 weeks. The median time period in which the tumor size stayed below the baseline level (TTS<TS0) was prolonged from 52 to 60 weeks. Extending the treatment holiday resulted in inferior outcomes. The simulated adaptive regimens showed to further prolong median PFS to 56–64 weeks and TTS<TS0 to 114–132 weeks under different treatment designs. A prospective clinical study is required to validate the results and to confirm the added value of the suggested schedules.
Collapse
Affiliation(s)
- Anyue Yin
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.,Leiden Network for Personalized Therapeutics, Leiden University Medical Center, Leiden, The Netherlands
| | - Johan G C van Hasselt
- Division of Systems Biomedicine and Pharmacology, Leiden Academic Centre for Drug Research (LACDR), Leiden University, Leiden, The Netherlands
| | - Henk-Jan Guchelaar
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.,Leiden Network for Personalized Therapeutics, Leiden University Medical Center, Leiden, The Netherlands
| | - Lena E Friberg
- Department of Pharmacy, Uppsala University, Uppsala, Sweden
| | - Dirk Jan A R Moes
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands. .,Leiden Network for Personalized Therapeutics, Leiden University Medical Center, Leiden, The Netherlands.
| |
Collapse
|
19
|
Biosensors as diagnostic tools in clinical applications. Biochim Biophys Acta Rev Cancer 2022; 1877:188726. [DOI: 10.1016/j.bbcan.2022.188726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 02/18/2022] [Accepted: 03/25/2022] [Indexed: 11/19/2022]
|
20
|
Chidambaram S, Markar SR. Clinical utility and applicability of circulating tumor DNA testing in esophageal cancer: a systematic review and meta-analysis. Dis Esophagus 2022; 35:doab046. [PMID: 34286823 PMCID: PMC8832526 DOI: 10.1093/dote/doab046] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 06/15/2021] [Accepted: 06/21/2021] [Indexed: 12/11/2022]
Abstract
Esophageal cancer is an aggressive malignancy with a relatively poor prognosis even after multimodality therapy. Currently, patients undergo a series of investigations that can be invasive and costly or pose secondary risks to their health. In other malignancies, liquid biopsies of circulating tumor DNA (ctDNA) are used in clinical practice for diagnostic and surveillance purposes. This systematic review summarizes the latest evidence for the clinical applicability of ctDNA technology in esophageal cancer. A systematic review of the literature was performed using MEDLINE, EMBASE, the Cochrane Review and Scopus databases. Articles were evaluated for the use of ctDNA for diagnosis and monitoring of patients with esophageal cancer. Quality assessment of studies was performed using the QUADAS-2 tool. A meta-analysis was performed to assess the diagnostic accuracy of sequencing methodologies. We included 15 studies that described the use of ctDNA technology in the qualitative synthesis and eight studies involving 414 patients in the quantitative analysis. Of these, four studies assessed its utility in cancer diagnosis, while four studies evaluated its use for prognosis and monitoring. The pooled sensitivity and specificity for diagnostic studies were 71.0% (55.7-82.6%) and 98.6% (33.9-99.9%), while the pooled sensitivity and specificity for surveillance purposes were 48.9% (29.4-68.8%) and 95.5% (90.6-97.9%). ctDNA technology is an acceptable method for diagnosis and monitoring with a moderate sensitivity and high specificity that is enhanced in combination with current imaging methods. Further work should demonstrate the practical integration of ctDNA in the diagnostic and surveillance clinical pathway.
Collapse
Affiliation(s)
| | - Sheraz R Markar
- Department of Surgery and Cancer, Imperial College London, London, UK
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
21
|
Liquid Biopsy for Biomarker Testing in Non-Small Cell Lung Cancer: A European Perspective. JOURNAL OF MOLECULAR PATHOLOGY 2021. [DOI: 10.3390/jmp2030022] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
The development of targeted therapies has improved survival rates for patients with advanced non-small cell lung cancer (NSCLC). However, tissue biopsy is unfeasible or inadequate in many patients, limiting biomarker testing and access to targeted therapies. The increasing numbers of established and emerging biomarkers with available targeted treatments highlights the challenges associated with sequential single-gene testing and limited tissue availability. Multiplex next-generation sequencing (NGS) offers an attractive alternative and represents a logical next step, and in cases where the tumour is inaccessible, tissue biopsy yields insufficient tumour content, or when the patient’s performance status does not allow a tissue biopsy, liquid biopsy can provide valuable material for molecular diagnosis. Here, we explore the role of liquid biopsy (i.e., circulating cell-free DNA analysis) in Europe. Liquid biopsies could be used as a complementary approach to increase rates of molecular diagnosis, with the ultimate aim of improving patient access to appropriate targeted therapies. Expert opinion is also provided on potential future applications of liquid biopsy in NSCLC, including for cancer prevention, detection of early stage and minimum residual disease, monitoring of response to therapy, selection of patients for immunotherapy, and monitoring of tumour evolution to enable optimal adaptation/combination of drug therapies.
Collapse
|
22
|
Technical Evaluation of the COBAS EGFR Semiquantitative Index (SQI) for Plasma cfDNA Testing in NSCLC Patients with EGFR Exon 19 Deletions. Diagnostics (Basel) 2021; 11:diagnostics11081319. [PMID: 34441254 PMCID: PMC8392299 DOI: 10.3390/diagnostics11081319] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/09/2021] [Accepted: 07/22/2021] [Indexed: 12/25/2022] Open
Abstract
The cobas® EGFR Test provides a semiquantitative index (SQI) that reflects the proportion of mutated versus wild-type copies of the EGFR gene in plasma. The significance of SQI as an indirect measure of the variant allele frequency (VAF) or mutated copies/mL remains unclear. The aim of this study was to evaluate the correlation of SQI with the VAF and the number of mutated copies/mL obtained by a digital droplet PCR (ddPCR) test in NSCLC samples. The study included 118 plasma samples from a retrospective cohort of 25 stage IV adenocarcinoma patients with EGFR exon 19 deletions (Ex19Del), obtained before and during tyrosine kinase inhibitor (TKI) treatment. Both SQI and VAF and SQI and mutated copies/mL showed the same significant correlation (r2 = 0.79, p < 0.00001) across the whole study cohort. We found better correlation in samples collected at the baseline between SQI and VAF (r2 = 0.94, p < 0.00001) and SQI and mutated copies/mL (r2 = 0.97, p < 0.00001) compared to samples collected during TKI treatment: r2 = 0.76; p < 0.00001 for SQI and VAF and r2 = 0.75; p < 0.00001 for SQI and mutated copies/mL. The study indicates that SQI is a robust quantitative indirect measure of VAF and the number of mutated copies/mL in plasma from patients with an EGFR Ex19Del mutation. Further studies are desirable to assess the SQI cut-off values related to the clinical status of the patient.
Collapse
|
23
|
Ferreira D, Miranda J, Martins-Lopes P, Adega F, Chaves R. Future Perspectives in Detecting EGFR and ALK Gene Alterations in Liquid Biopsies of Patients with NSCLC. Int J Mol Sci 2021; 22:ijms22083815. [PMID: 33916986 PMCID: PMC8067613 DOI: 10.3390/ijms22083815] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 03/28/2021] [Accepted: 04/03/2021] [Indexed: 02/07/2023] Open
Abstract
Non-small-cell lung cancer (NSCLC) is a major cause of death worldwide. Alterations in such genes as EGFR and ALK are considered important biomarkers in NSCLC due to the existence of targeted therapies with specific tyrosine kinase inhibitors (TKIs). However, specific resistance-related mutations can occur during TKI treatment, which often result in therapy inefficacy. Liquid biopsies arise as a reliable tool for the early detection of these types of alterations, allowing a non-invasive follow-up of the patients. Furthermore, they can be essential for cancer screening, initial diagnosis and to check surgery success. Despite the great advantages of liquid biopsies in NSCLC and the high input that next-generation sequencing (NGS) approaches can provide in this field, its use in oncology is still limited. With improvement of assay sensitivity and the establishment of clinical guidelines for liquid biopsy analysis, it is expected that they will be used in routine procedures. This review focuses on the usefulness of liquid biopsies of NSCLC patients as a means to detect alterations in EGFR and ALK genes and in disease management, highlighting the impact of NGS methods.
Collapse
Affiliation(s)
- Daniela Ferreira
- Biosystems and Integrative Sciences Institute (BioISI), Faculty of Sciences, University of Lisboa, 1749-016 Lisbon, Portugal; (D.F.); (J.M.); (P.M.-L.); (F.A.)
| | - Juliana Miranda
- Biosystems and Integrative Sciences Institute (BioISI), Faculty of Sciences, University of Lisboa, 1749-016 Lisbon, Portugal; (D.F.); (J.M.); (P.M.-L.); (F.A.)
| | - Paula Martins-Lopes
- Biosystems and Integrative Sciences Institute (BioISI), Faculty of Sciences, University of Lisboa, 1749-016 Lisbon, Portugal; (D.F.); (J.M.); (P.M.-L.); (F.A.)
- Department of Genetics and Biotechnology (DGB), University of Trás-os-Montes e Alto Douro (UTAD), 5000-801 Vila Real, Portugal
| | - Filomena Adega
- Biosystems and Integrative Sciences Institute (BioISI), Faculty of Sciences, University of Lisboa, 1749-016 Lisbon, Portugal; (D.F.); (J.M.); (P.M.-L.); (F.A.)
| | - Raquel Chaves
- Biosystems and Integrative Sciences Institute (BioISI), Faculty of Sciences, University of Lisboa, 1749-016 Lisbon, Portugal; (D.F.); (J.M.); (P.M.-L.); (F.A.)
- Correspondence: ; Tel.: +351-259-350936
| |
Collapse
|
24
|
Augustus E, Zwaenepoel K, Siozopoulou V, Raskin J, Jordaens S, Baggerman G, Sorber L, Roeyen G, Peeters M, Pauwels P. Prognostic and Predictive Biomarkers in Non-Small Cell Lung Cancer Patients on Immunotherapy-The Role of Liquid Biopsy in Unraveling the Puzzle. Cancers (Basel) 2021; 13:1675. [PMID: 33918147 PMCID: PMC8036384 DOI: 10.3390/cancers13071675] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 03/29/2021] [Accepted: 03/30/2021] [Indexed: 12/14/2022] Open
Abstract
In the last decade, immunotherapy has been one of the most important advances in the non-small cell lung cancer (NSCLC) treatment landscape. Nevertheless, only a subset of NSCLC patients benefits from it. Currently, the only Food and Drug Administration (FDA) approved diagnostic test for first-line immunotherapy in metastatic NSCLC patients uses tissue biopsies to determine the programmed death ligand 1 (PD-L1) status. However, obtaining tumor tissue is not always feasible and puts the patient at risk. Liquid biopsy, which refers to the tumor-derived material present in body fluids, offers an alternative approach. This less invasive technique gives real-time information on the tumor characteristics. This review addresses different promising liquid biopsy based biomarkers in NSCLC patients that enable the selection of patients who benefit from immunotherapy and the monitoring of patients during this therapy. The challenges and the opportunities of blood-based biomarkers such as cell-free DNA (cfDNA), circulating tumor cells (CTCs), exosomes, epigenetic signatures, microRNAs (miRNAs) and the T cell repertoire will be addressed. This review also focuses on the less-studied feces-based and breath-based biomarkers.
Collapse
Affiliation(s)
- Elien Augustus
- Center for Oncological Research Antwerp (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp (UAntwerp), 2610 Wilrijk, Belgium; (K.Z.); (V.S.); (S.J.); (L.S.); (M.P.); (P.P.)
- Laboratory of Pathological Anatomy, Antwerp University Hospital (UZA), 2650 Edegem, Belgium
| | - Karen Zwaenepoel
- Center for Oncological Research Antwerp (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp (UAntwerp), 2610 Wilrijk, Belgium; (K.Z.); (V.S.); (S.J.); (L.S.); (M.P.); (P.P.)
- Laboratory of Pathological Anatomy, Antwerp University Hospital (UZA), 2650 Edegem, Belgium
| | - Vasiliki Siozopoulou
- Center for Oncological Research Antwerp (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp (UAntwerp), 2610 Wilrijk, Belgium; (K.Z.); (V.S.); (S.J.); (L.S.); (M.P.); (P.P.)
- Laboratory of Pathological Anatomy, Antwerp University Hospital (UZA), 2650 Edegem, Belgium
| | - Jo Raskin
- Department of Pulmonology and Thoracic Oncology, Antwerp University Hospital (UZA), 2650 Edegem, Belgium;
| | - Stephanie Jordaens
- Center for Oncological Research Antwerp (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp (UAntwerp), 2610 Wilrijk, Belgium; (K.Z.); (V.S.); (S.J.); (L.S.); (M.P.); (P.P.)
- Laboratory of Pathological Anatomy, Antwerp University Hospital (UZA), 2650 Edegem, Belgium
| | - Geert Baggerman
- Centre for Proteomics, University of Antwerp (UAntwerp), 2020 Antwerpen, Belgium;
- Health Unit, Vlaamse Instelling voor Technologisch Onderzoek (VITO), 2400 Mol, Belgium
| | - Laure Sorber
- Center for Oncological Research Antwerp (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp (UAntwerp), 2610 Wilrijk, Belgium; (K.Z.); (V.S.); (S.J.); (L.S.); (M.P.); (P.P.)
- Laboratory of Pathological Anatomy, Antwerp University Hospital (UZA), 2650 Edegem, Belgium
| | - Geert Roeyen
- Department of Hepato-Pancreato-Biliary, Endocrine and Transplantation Surgery, Antwerp University Hospital (UZA), 2650 Edegem, Belgium;
| | - Marc Peeters
- Center for Oncological Research Antwerp (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp (UAntwerp), 2610 Wilrijk, Belgium; (K.Z.); (V.S.); (S.J.); (L.S.); (M.P.); (P.P.)
- Department of Oncology, Multidisciplinary Oncological Center Antwerp, Antwerp University Hospital (UZA), 2650 Edegem, Belgium
| | - Patrick Pauwels
- Center for Oncological Research Antwerp (CORE), Integrated Personalized & Precision Oncology Network (IPPON), University of Antwerp (UAntwerp), 2610 Wilrijk, Belgium; (K.Z.); (V.S.); (S.J.); (L.S.); (M.P.); (P.P.)
- Laboratory of Pathological Anatomy, Antwerp University Hospital (UZA), 2650 Edegem, Belgium
| |
Collapse
|
25
|
Hofman P, Rouleau E, Sabourin JC, Denis M, Deleuze JF, Barlesi F, Laurent-Puig P. Predictive molecular pathology in non-small cell lung cancer in France: The past, the present and the perspectives. Cancer Cytopathol 2021; 128:601-610. [PMID: 32885912 DOI: 10.1002/cncy.22318] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/20/2020] [Accepted: 05/28/2020] [Indexed: 12/16/2022]
Abstract
The advent of molecular targets for novel therapeutics in oncology, notably for non-small cell lung carcinoma (NSCLC), led the French National Cancer Institute (INCa) to establish a national network of 28 hospital Molecular Genetics Centers for Cancer (MGCC) in 2007. In each University in France, laboratories were established to develop molecular biology testing to evaluate a few genomic alterations, initially a selection of genes, by using specific targeted polymerase chain reaction (PCR) assays. In a second phase, the number of studied genes was increased. In 2015, the MGCC benefited from an additional dedicated budget from the INCa to develop next-generation sequencing (NGS) technology. In the meantime, a new financial regulation for innovative testing has been established for the acts out of nomenclature. Consequently, all private and public laboratories in France have access to funding for molecular biology testing in oncology. The gene-based PCR assays or NGS tests have benefitted from reimbursement of cost testing by the INCa. Today, the laboratories consider this reimbursement to be only partial, and its use to be complex. In 2018, a strategic plan for medical genomic analyses (France Médecine Génomique 2025) was implemented to introduce more systematic sequencing into the health care pathway and oncology practice. The large panel of molecular tests should be centralized to a limited number of molecular genetic centers. This review describes the evolution of the different stages of implementation of molecular pathology testing for NSCLC patients over the last few years in France.
Collapse
Affiliation(s)
- Paul Hofman
- Laboratory of Clinical and Experimental Pathology, Pasteur Hospital, University Côte d'Azur, Nice, France.,Hospital-Related Biobank, Pasteur Hospital, University Côte d'Azur, Nice, France.,FHU OncoAge, Pasteur Hospital, University Côte d'Azur, Nice, France
| | - Etienne Rouleau
- Cancer Genetic Laboratory, Biology and Pathology Department, Gustave Roussy, Villejuif, France
| | | | - Marc Denis
- Department of Biochemistry and INSERM U1232, Nantes University Hospital, Nantes, France
| | - Jean-François Deleuze
- Centre National de Recherche en Génomique Humaine, Institut de Biologie François Jacob, CEA, Université Paris Saclay, Evry, France.,Centre d'Etude du Polymorphisme Humain, Fondation Jean Dausset, Paris, France.,Centre de Référence, d'Innovation et d'Expertise (CREFIX), Paris, France
| | - Fabrice Barlesi
- Aix-Marseille University, CNRS, INSERM, CRCM, Marseille, France.,Gustave Roussy Cancer Campus, Villejuif, France
| | - Pierre Laurent-Puig
- UMR-1138, INSERM, Département de Biologie, Hôpital Européen Georges-Pompidou, Paris, France.,Université Paris Descartes, Assistance Publique-Hôpitaux de Paris, Paris, France
| |
Collapse
|
26
|
Ning J, Ge T, Jiang M, Jia K, Wang L, Li W, Chen B, Liu Y, Wang H, Zhao S, He Y. Early diagnosis of lung cancer: which is the optimal choice? Aging (Albany NY) 2021; 13:6214-6227. [PMID: 33591942 PMCID: PMC7950268 DOI: 10.18632/aging.202504] [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: 07/03/2020] [Accepted: 12/18/2020] [Indexed: 02/06/2023]
Abstract
The prognosis of lung cancer patients with different clinical stages is significantly different. The 5-year survival of stage IA groups can exceed 90%, while patients with stage IV can be less than 10%. Therefore, early diagnosis is extremely important for lung cancer patients. This research focused on various diagnosis methods of early lung cancer, including imaging screening, bronchoscopy, and emerging potential liquid biopsies, as well as volatile organic compounds, autoantibodies, aiming to improve the early diagnosis rate and explore feasible and effective early diagnosis strategies.
Collapse
Affiliation(s)
- Jing Ning
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China.,Tongji University, Shanghai 200433, People's Republic of China
| | - Tao Ge
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China
| | - Minlin Jiang
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China.,Tongji University, Shanghai 200433, People's Republic of China
| | - Keyi Jia
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China.,Tongji University, Shanghai 200433, People's Republic of China
| | - Lei Wang
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China
| | - Wei Li
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China
| | - Bin Chen
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China
| | - Yu Liu
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China.,Tongji University, Shanghai 200433, People's Republic of China
| | - Hao Wang
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China.,Tongji University, Shanghai 200433, People's Republic of China
| | - Sha Zhao
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China
| | - Yayi He
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai 200433, People's Republic of China
| |
Collapse
|
27
|
Yang S, Xia J, Yang Z, Xu M, Li S. Lung cancer molecular mutations and abnormal glycosylation as biomarkers for early diagnosis. Cancer Treat Res Commun 2021; 27:100311. [PMID: 33465560 DOI: 10.1016/j.ctarc.2021.100311] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 01/09/2021] [Accepted: 01/11/2021] [Indexed: 06/12/2023]
Abstract
Lung cancer is the leading cause of mortality and morbidity in tumor-related deaths in the world. Early detection of tumors can greatly improve the survival rate of patients. However, the lack of reliable blood biomarkers remains a major challenge for early diagnosis. The blood proteins secreted by the lung bronchi and bronchial arteries may have characteristic glycosylation patterns associated with tumors, which are different from normal physiological and pathological conditions. In this review, we outline the oncogenic drivers, signaling pathways related to KRAS, gene and protein mutations, and oncogenic regulation of protein glycosylation. Based on to the TCGA transcriptomics and antibody-based proteomics data, we discussed oncogene and glycoproteins detected in the blood as tumor biomarkers. We hypothesize that glycoproteins whose glycosylation can be reversed by targeted drugs may serve as potential tumor biomarkers.
Collapse
Affiliation(s)
- Shuang Yang
- Center for Clinical Mass Spectrometry, School of Pharmaceutical Sciences, Soochow University, Suzhou, Jiangsu 215123, China.
| | - Jun Xia
- Clinical Laboratory Center, Zhejiang Provincial People's Hospital, Hangzhou, Zhejiang 310014, China
| | - Zeren Yang
- Applied Biomimetic, Gaithersburg, Maryland 20878, United States
| | - Mingming Xu
- Center for Clinical Mass Spectrometry, School of Pharmaceutical Sciences, Soochow University, Suzhou, Jiangsu 215123, China
| | - Shuwei Li
- Nanjing Apollomics Biotech, Inc., Nanjing, Jiangsu 210033, China
| |
Collapse
|
28
|
Gavrilov S, Zhudenkov K, Helmlinger G, Dunyak J, Peskov K, Aksenov S. Longitudinal Tumor Size and Neutrophil-to-Lymphocyte Ratio Are Prognostic Biomarkers for Overall Survival in Patients With Advanced Non-Small Cell Lung Cancer Treated With Durvalumab. CPT Pharmacometrics Syst Pharmacol 2021; 10:67-74. [PMID: 33319498 PMCID: PMC7825193 DOI: 10.1002/psp4.12578] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 11/10/2020] [Indexed: 12/11/2022] Open
Abstract
Therapy optimization remains an important challenge in the treatment of advanced non-small cell lung cancer (NSCLC). We investigated tumor size (sum of the longest diameters (SLD) of target lesions) and neutrophil-to-lymphocyte ratio (NLR) as longitudinal biomarkers for survival prediction. Data sets from 335 patients with NSCLC from study NCT02087423 and 202 patients with NSCLC from study NCT01693562 of durvalumab were used for model qualification and validation, respectively. Nonlinear Bayesian joint models were designed to assess the impact of longitudinal measurements of SLD and NLR on patient subgrouping (by Response Evaluation Criteria in Solid Tumors 1.1 criteria at 3 months after therapy start), long-term survival, and precision of survival predictions. Various validation scenarios were investigated. We determined a more distinct patient subgrouping and a substantial increase in the precision of survival estimates after the incorporation of longitudinal measurements. The highest performance was achieved using a multivariate SLD and NLR model, which enabled predictions of NSCLC clinical outcomes.
Collapse
Affiliation(s)
- Sergey Gavrilov
- M&S Decisions LLCMoscowRussia
- Faculty CMC of Lomonosov MSUMoscowRussia
| | | | - Gabriel Helmlinger
- M&S Decisions LLCMoscowRussia
- Clinical Pharmacology and Quantitative PharmacologyClinical Pharmacology & Safety SciencesBioPharmaceuticals R&DAstraZenecaBostonMassachusettsUSA
- Present address:
Clinical Pharmacology & Toxicology, Obsidian TherapeuticsCambridgeMassachusettsUSA
| | - James Dunyak
- Clinical Pharmacology and Quantitative PharmacologyClinical Pharmacology & Safety SciencesBioPharmaceuticals R&DAstraZenecaBostonMassachusettsUSA
| | - Kirill Peskov
- M&S Decisions LLCMoscowRussia
- Computational Oncology GroupI.M. Sechenov First Moscow State Medical UniversityMoscowRussia
| | - Sergey Aksenov
- Clinical Pharmacology and Quantitative PharmacologyClinical Pharmacology & Safety SciencesBioPharmaceuticals R&DAstraZenecaBostonMassachusettsUSA
| |
Collapse
|
29
|
Wolny-Rokicka E, Petrasz P, Krajewski W, Sulimiera Michalak S, Tukiendorf A. Analysis of Serum Markers with Regard to Treatment Procedures in Advanced Stage Prostate Cancer Patients. Med Sci Monit 2020; 26:e925860. [PMID: 33326414 PMCID: PMC7805249 DOI: 10.12659/msm.925860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background Biomarkers predicting the efficacy of treatment for locally limited prostate cancer are greatly needed. This knowledge could improve the classification of patients for different methods of treatment and enable better recognition of groups with higher risk of biological recurrence. We prospectively assessed serial blood levels of apoptotic biomarkers and correlated them with response to treatment and clinical factors. Material/Methods Blood was collected from 25 patients with prostate cancer before and after surgery, 16 healthy volunteers with benign prostatic hyperplasia (BPH), and 14 patients with metastasized disease. Immunoenzymatic methods were used to determine circulating apoptotic and inflammatory mediators, including tumor necrosis factor α (TNF-α), type I receptor (TNFRI), and type II receptor (TNFRII); FAS ligand (FasL); TNF-related apoptosis-inducing ligand (TRIAL); caspase 8 (Cas8); caspase 9 (Cas9); DNA methylation (metDNA); P-selectin; and high-sensitivity C-reactive protein. The total circulating fragments of cell-free DNA (cfDNA) were measured directly in serum. Results Peripheral serum prostate-specific antigen increased rapidly together with cfDNA. A negative correlation was noted between tumor volume and TNFRI and TNFRII. Postsurgery P-selectin level was decreased, and metDNA and TNFRII levels were increased. Three comparisons were made between patient groups: surgical vs. BPH; surgical vs. palliative; and palliative vs. BPH. TNFRI, TNFRII, metDNA, P-selectin, Cas8, and FasL were shown to have significant roles. Conclusions The study indicated significant roles for cfDNA, both TNF receptors, metDNA, and P-selectin as serum biomarkers in patients with prostate cancer.
Collapse
Affiliation(s)
- Edyta Wolny-Rokicka
- Department of Radiotherapy, Multidisciplinary Hospital in Gorzów Wielkopolski, Gorzów Wielkopolski, Poland
| | - Piotr Petrasz
- Department of Urology, Multidisciplinary Hospital in Gorzów Wielkopolski, Gorzów Wielkopolski, Poland
| | - Wojciech Krajewski
- Department of Urology and Oncologic Urology, Wrocław Medical University, Wrocław, Poland
| | | | - Andrzej Tukiendorf
- Social Medicine Department, Medical University in Wrocław, Wrocław, Poland
| |
Collapse
|
30
|
Herbreteau G, Langlais A, Greillier L, Audigier-Valette C, Uwer L, Hureaux J, Moro-Sibilot D, Guisier F, Carmier D, Madelaine J, Otto J, Souquet PJ, Gounant V, Merle P, Molinier O, Renault A, Rabeau A, Morin F, Denis MG, Pujol JL. Circulating Tumor DNA as a Prognostic Determinant in Small Cell Lung Cancer Patients Receiving Atezolizumab. J Clin Med 2020; 9:E3861. [PMID: 33261056 PMCID: PMC7760916 DOI: 10.3390/jcm9123861] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 11/16/2020] [Accepted: 11/25/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The IFCT-1603 trial evaluated atezolizumab in small cell lung cancer (SCLC). The purpose of the present study was to determine whether circulating tumor DNA (ctDNA), prospectively collected at treatment initiation, was associated with the prognosis of SCLC, and whether it identified patients who benefited from atezolizumab. METHODS 68 patients were included in this study: 46 patients were treated with atezolizumab and 22 with conventional chemotherapy. Circulating DNA was extracted from plasma and NGS (Next Generation Sequencing) looked for mutations in the TP53, RB1, NOTCH1, NOTCH2, and NOTCH3 genes. ctDNA was detectable when at least one somatic mutation was identified, and its relative abundance was quantified by the variant allele fraction (VAF) of the most represented mutation. RESULTS We found that 49/68 patients (70.6%) had detectable baseline ctDNA. The most frequently identified mutations were TP53 (32/49; 65.3%) and RB1 (25/49; 51.0%). Patients with detectable ctDNA had a significantly lower disease control rate at week 6 compared with patients with no detectable ctDNA, regardless of the nature of the treatment. Detection of ctDNA was associated with a poor OS prognosis. The detection of ctDNA at a relative abundance greater than the median value was significantly associated with poor overall survival (OS) and progression free survival (PFS). Interestingly, the benefit in overall survival (OS) associated with low ctDNA was more pronounced in patients treated with atezolizumab than in patients receiving chemotherapy. Among patients whose relative ctDNA abundance was below the median, those treated with atezolizumab tended to have higher OS than those in the chemotherapy arm. CONCLUSION ctDNA is strongly associated with the prognosis of SCLC patients treated with second-line immunotherapy. Its analysis seems justified for future SCLC clinical trials.
Collapse
Affiliation(s)
- Guillaume Herbreteau
- Department of Biochemistry, Nantes University Hospital, 9 quai Moncousu, 44093 Nantes, France;
| | - Alexandra Langlais
- IFCT Intergroupe Francophone de Cancérologie Thoracique, 10 Rue de la Grange Batelière, 75009 Paris, France; (A.L.); (F.M.)
| | - Laurent Greillier
- Department of Multidisciplinary Oncology and Therapeutic Innovations, Assistance Publique—Hôpitaux de Marseille, Aix Marseille University, 13015 Marseille, France;
| | - Clarisse Audigier-Valette
- Department of Thoracic Oncology, 54 Rue Henri Sainte Claire Deville, CHITS CH Sainte Musse, 83000 Toulon, France;
| | - Lionel Uwer
- Institut de Cancérologie de Lorraine Alexis Vautrin, 6 Avenue de Bourgogne, 54519 Vandoeuvre-les-Nancy, France;
| | - José Hureaux
- Pôle Hippocrate, Angers University Hospital, 49933 Angers, France;
| | | | - Florian Guisier
- Department of Pneumology, Thoracic Oncology and Respiratory Intensive Care, Rouen University Hospital, 76000 Rouen, France;
| | - Delphine Carmier
- Service de Pneumologie CHRU Hôpitaux de Tours, Hôpital Bretonneau, 2 Boulevard Tonnellé, 37000 Tours, France;
| | - Jeannick Madelaine
- Service de Pneumologie, CHU Caen Normandie, Av de La Côte de Nacre, 14000 Caen, France;
| | - Josiane Otto
- Pôle Médecine, Centre Antoine Lacassagne, 33 Avenue de Valombrose, 06100 Nice, France;
| | - Pierre-Jean Souquet
- Service de Pneumologie Aiguë Spécialisée et Cancérologie Thoracique, Centre Hospitalier Lyon Sud, 165 Chemin du Grand Revoyet, 69310 Pierre-Benite, France;
| | - Valérie Gounant
- Department of Thoracic Oncology, Bichat Claude Bernard Hospital, 75018 Paris, France;
| | - Patrick Merle
- Service de Pneumologie, 58 Rue Montalembert, CHU G Montpied, 63000 Clermont Ferrand, France;
| | - Olivier Molinier
- Service de Pneumologie, Centre Hospitalier, 194 Avenue Rubillard, 72037 Le Mans, France;
| | - Aldo Renault
- Service de Pneumologie, Centre Hospitalier, 4 Boulevard Hauterive, 64000 Pau, France;
| | - Audrey Rabeau
- Service de Pneumologie, Centre Hospitalier, Université Paul Sabatier, 31300 Toulouse, France;
| | - Franck Morin
- IFCT Intergroupe Francophone de Cancérologie Thoracique, 10 Rue de la Grange Batelière, 75009 Paris, France; (A.L.); (F.M.)
| | - Marc G Denis
- Department of Biochemistry, Nantes University Hospital, 9 Quai Moncousu, 44093 Nantes, France;
| | - Jean-Louis Pujol
- Department of Thoracic Oncology, Montpellier Regional University Hospital, 34090 Montpellier, France
| |
Collapse
|
31
|
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.
Collapse
|
32
|
Malapelle U, Rossi G, Pisapia P, Barberis M, Buttitta F, Castiglione F, Cecere FL, Grimaldi AM, Iaccarino A, Marchetti A, Massi D, Medicina D, Mele F, Minari R, Orlando E, Pagni F, Palmieri G, Righi L, Russo A, Tommasi S, Vermi W, Troncone G. BRAF as a positive predictive biomarker: Focus on lung cancer and melanoma patients. Crit Rev Oncol Hematol 2020; 156:103118. [PMID: 33038627 DOI: 10.1016/j.critrevonc.2020.103118] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 02/06/2023] Open
Abstract
In the era of personalized medicine, BRAF mutational assessment is mandatory in advanced-stage melanoma and non-small cell lung cancer (NSCLC) patients. The identification of actionable mutations is crucial for the adequate management of these patients. To date various drugs have been implemented in clinical practice. Similarly, various methods may be adopted for the identification of BRAF mutations. Here, we briefly review the current literature on BRAF in melanoma and NSCLC, focusing attention in particular on the different methods and drugs adopted in these patients. In addition, an overview of the real-world practice in different Italian laboratories with high expertise in molecular predictive pathology testing is provided.
Collapse
Affiliation(s)
- Umberto Malapelle
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Giulio Rossi
- Pathology Unit, Azienda USL Romagna, St. Maria delle Croci Hospital, Ravenna, Italy
| | - Pasquale Pisapia
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Massimo Barberis
- Unit of Histopathology and Molecular Diagnostics, European Institute of Oncology IRCCS, Milano, Italy
| | - Fiamma Buttitta
- Center for Advanced Studies and Technology (CAST) - Department of Medical, Oral and Biotechnological Sciences, University of Chieti, Italy
| | - Francesca Castiglione
- Section of Anatomic Pathology, Department of Health Sciences, University of Florence, Florence, Italy
| | | | - Antonio Maria Grimaldi
- Unit of Melanoma, Cancer Immunotherapy and Development Therapeutics, Istituto Nazionale Tumori IRCCS Fondazione Pascale, Napoli, Italy
| | - Antonino Iaccarino
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Antonio Marchetti
- Center for Advanced Studies and Technology (CAST) - Department of Medical, Oral and Biotechnological Sciences, University of Chieti, Italy
| | - Daniela Massi
- Section of Anatomic Pathology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Daniela Medicina
- Section of Pathology, Asst Spedali Civili di Brescia, Brescia, Italy
| | - Fabio Mele
- Pathology Department, IRCCS-Istituto Tumori 'Giovanni Paolo II', Bari, Italy
| | - Roberta Minari
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Elisabetta Orlando
- Department of Health Promotion, Mother and Child care, Internal Medicine and Medical Specialties (ProMISE), Unit of Anatomic Pathology, University of Palermo, Palermo, Italy
| | - Fabio Pagni
- Department of Medicine and Surgery, Pathology, University Milan Bicocca, Milan, Italy
| | - Giuseppe Palmieri
- Unit of Cancer Genetics, Institute of Genetic and Biomedical Research (IRGB), National Research Council (CNR), Sassari, Italy
| | - Luisella Righi
- Department of Oncology, San Luigi Hospital, University of Turin, Turin, Italy
| | | | - Stefania Tommasi
- Pathology Department, IRCCS-Istituto Tumori 'Giovanni Paolo II', Bari, Italy
| | - William Vermi
- Section of Pathology, Asst Spedali Civili di Brescia, Brescia, Italy
| | - Giancarlo Troncone
- Department of Public Health, University of Naples Federico II, Naples, Italy.
| |
Collapse
|
33
|
Charo LM, Eskander RN, Okamura R, Patel SP, Nikanjam M, Lanman RB, Piccioni DE, Kato S, McHale MT, Kurzrock R. Clinical implications of plasma circulating tumor DNA in gynecologic cancer patients. Mol Oncol 2020; 15:67-79. [PMID: 32881280 PMCID: PMC7782073 DOI: 10.1002/1878-0261.12791] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/21/2020] [Accepted: 08/27/2020] [Indexed: 12/17/2022] Open
Abstract
Molecular characterization of cancers is important in dictating prognostic factors and directing therapy. Next‐generation sequencing of plasma circulating tumor DNA (ctDNA) offers less invasive, more convenient collection, and a more real‐time representation of a tumor and its molecular heterogeneity than tissue. However, little is known about the clinical implications of ctDNA assessment in gynecologic cancer. We describe the molecular landscape identified on ctDNA, ctDNA concordance with tissue‐based analysis, and factors associated with overall survival (OS) in gynecologic cancer patients with ctDNA analysis. We reviewed clinicopathologic and genomic information for 105 consecutive gynecologic cancer patients with ctDNA analysis, including 78 with tissue‐based sequencing, enrolled in the Profile‐Related Evidence Determining Individualized Cancer Therapy (NCT02478931) trial at the University of California San Diego Moores Cancer Center starting July 2014. Tumors included ovarian (47.6%), uterine (35.2%), cervical (12.4%), vulvovaginal (2.9%), and unknown gynecologic primary (1.9%). Most ovarian and uterine cancers (86%) were high grade. 34% (N = 17) of ovarian cancers had BRCA alterations, and 22% (N = 11) were platinum sensitive. Patients received median 2 (range 0–13) lines of therapy prior to ctDNA collection. Most (75.2%) had at least one characterized alteration on ctDNA analysis, and the majority had unique genomic profiles on ctDNA. Most common alterations were TP53 (N = 59, 56.2% of patients), PIK3CA (N = 26, 24.8%), KRAS (N = 14, 13.3%), BRAF (N = 10, 9.5%), ERBB2 (N = 8, 7.6%), and MYC (N = 8, 7.6%). Higher ctDNA maximum mutation allele frequency was associated with worse OS [hazard ratio (HR): 1.91, P = 0.03], while therapy matched to ctDNA alterations (N = 33 patients) was independently associated with improved OS (HR: 0.34, P = 0.007) compared to unmatched therapy (N = 28 patients) in multivariate analysis. Tissue and ctDNA genomic results showed high concordance unaffected by temporal or spatial factors. This study provides evidence for the utility of ctDNA in determining outcome and individualizing cancer therapy in patients with gynecologic cancer.
Collapse
Affiliation(s)
- Lindsey M Charo
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California San Diego Moores Cancer Center, La Jolla, CA, USA
| | - Ramez N Eskander
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California San Diego Moores Cancer Center, La Jolla, CA, USA
| | - Ryosuke Okamura
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, University of California San Diego Moores Cancer Center, La Jolla, CA, USA
| | - Sandip P Patel
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, University of California San Diego Moores Cancer Center, La Jolla, CA, USA
| | - Mina Nikanjam
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, University of California San Diego Moores Cancer Center, La Jolla, CA, USA
| | | | - David E Piccioni
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, University of California San Diego Moores Cancer Center, La Jolla, CA, USA
| | - Shumei Kato
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, University of California San Diego Moores Cancer Center, La Jolla, CA, USA
| | - Michael T McHale
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California San Diego Moores Cancer Center, La Jolla, CA, USA
| | - Razelle Kurzrock
- Center for Personalized Cancer Therapy and Division of Hematology and Oncology, University of California San Diego Moores Cancer Center, La Jolla, CA, USA
| |
Collapse
|
34
|
Rescue of Non-Informative Circulating Tumor DNA to Monitor the Mutational Landscape in NSCLC. Cancers (Basel) 2020; 12:cancers12071917. [PMID: 32708545 PMCID: PMC7409026 DOI: 10.3390/cancers12071917] [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: 06/11/2020] [Revised: 07/10/2020] [Accepted: 07/14/2020] [Indexed: 11/17/2022] Open
Abstract
In non-small cell lung cancer (NSCLC) the usage of plasma-derived circulating tumor DNA (ctDNA) have come into focus to obtain a comprehensive genetic profile of a given lung cancer. Despite the usage of specific sampling tubes, archived plasma samples as well as inappropriately treated blood samples still cause a loss of information due to cell lysis and contamination with cellular DNA. Our aim was to establish a reliable protocol to rescue ctDNA from such non-informative samples to monitor the mutational landscape in NSCLC. As a proof-of-concept study we used archived plasma samples derived from whole blood EDTA samples of 51 patients suffering from NSCLC. Analysis of the isolated plasma DNA determined only a small fraction of ctDNA in a range of 90-250 bp. By applying a specific purification procedure, we were able to increase the informative ctDNA content and improve in a cohort of 42 patients the detection of driver mutations from 32% to 79% of the mutations found in tissue biopsies. Thus, we present here an easy to perform, time and cost effective procedure to rescue non-informative ctDNA samples, which is sufficient to detect oncogenic mutations in NGS approaches and is therefore a valuable technical improvement for laboratories handling liquid biopsy samples.
Collapse
|
35
|
Herbreteau G, Vallée A, Knol AC, Théoleyre S, Quéreux G, Frénard C, Varey E, Hofman P, Khammari A, Dréno B, Denis MG. Circulating Tumour DNA Is an Independent Prognostic Biomarker for Survival in Metastatic BRAF or NRAS-Mutated Melanoma Patients. Cancers (Basel) 2020; 12:cancers12071871. [PMID: 32664549 PMCID: PMC7409003 DOI: 10.3390/cancers12071871] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 07/03/2020] [Accepted: 07/06/2020] [Indexed: 12/30/2022] Open
Abstract
Circulating tumour DNA (ctDNA) can be used to identify gene alterations. The purpose of this study was to determine whether the detection of ctDNA, based on the identification of BRAF and NRAS mutations before systemic treatment initiation, was associated with the prognosis of metastatic melanoma. In total, 68 BRAF or NRAS-mutated stage IV or unresectable stage III metastatic cutaneous melanoma patients were included and tested for the presence of BRAF and NRAS mutations in circulating DNA before treatment initiation, using the Cobas BRAF/NRAS Mutation Test (Roche). The expected mutation was detected in the plasma of 34/68 patients (50% sensitivity). ctDNA detection was associated with AJCC stage, along with the number and nature of metastases. ctDNA was less frequently detected in NRAS-mutated than in BRAF-mutated melanoma (36% and 66%, respectively). At initiation of first-line treatment, ctDNA detection was associated with poor prognosis in Progression Free Survival (PFS) and Overall Survival (OS) in univariate analysis (log-rank: p = 0.002 and p < 0.0001, respectively). In multivariate analysis, ctDNA detection was an independent factor of poor prognosis in OS, after adjustment for AJCC stage, number and nature of metastases and gender (HR = 4.384; 95% CI: (1.308; 14.699); p = 0.017).
Collapse
Affiliation(s)
- Guillaume Herbreteau
- Department of Biochemistry, CHU Nantes, 44093 Nantes, France; (G.H.); (A.V.); (S.T.)
- Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA) Inserm 1232, Centre Hospitalier Universitaire de Nantes (CHU Nantes), 44093 Nantes, France; (A.-C.K.); (G.Q.); (C.F.); (E.V.); (A.K.); (B.D.)
| | - Audrey Vallée
- Department of Biochemistry, CHU Nantes, 44093 Nantes, France; (G.H.); (A.V.); (S.T.)
- Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA) Inserm 1232, Centre Hospitalier Universitaire de Nantes (CHU Nantes), 44093 Nantes, France; (A.-C.K.); (G.Q.); (C.F.); (E.V.); (A.K.); (B.D.)
| | - Anne-Chantal Knol
- Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA) Inserm 1232, Centre Hospitalier Universitaire de Nantes (CHU Nantes), 44093 Nantes, France; (A.-C.K.); (G.Q.); (C.F.); (E.V.); (A.K.); (B.D.)
| | - Sandrine Théoleyre
- Department of Biochemistry, CHU Nantes, 44093 Nantes, France; (G.H.); (A.V.); (S.T.)
- Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA) Inserm 1232, Centre Hospitalier Universitaire de Nantes (CHU Nantes), 44093 Nantes, France; (A.-C.K.); (G.Q.); (C.F.); (E.V.); (A.K.); (B.D.)
| | - Gaelle Quéreux
- Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA) Inserm 1232, Centre Hospitalier Universitaire de Nantes (CHU Nantes), 44093 Nantes, France; (A.-C.K.); (G.Q.); (C.F.); (E.V.); (A.K.); (B.D.)
- Department of Dermato Cancerology, CHU Nantes, 44093 Nantes, France
- Centre d’investigation Clinique (CIC) 1413, CHU Nantes, 44093 Nantes, France
| | - Cécile Frénard
- Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA) Inserm 1232, Centre Hospitalier Universitaire de Nantes (CHU Nantes), 44093 Nantes, France; (A.-C.K.); (G.Q.); (C.F.); (E.V.); (A.K.); (B.D.)
- Department of Dermato Cancerology, CHU Nantes, 44093 Nantes, France
- Centre d’investigation Clinique (CIC) 1413, CHU Nantes, 44093 Nantes, France
| | - Emilie Varey
- Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA) Inserm 1232, Centre Hospitalier Universitaire de Nantes (CHU Nantes), 44093 Nantes, France; (A.-C.K.); (G.Q.); (C.F.); (E.V.); (A.K.); (B.D.)
- Centre d’investigation Clinique (CIC) 1413, CHU Nantes, 44093 Nantes, France
| | - Paul Hofman
- Laboratory of Clinical and Experimental Pathology, Pasteur Hospital, University Côte d’Azur, 06000 Nice, France;
- Institut de Recherche sur le Cancer et le Vieillissement (IRCAN) Inserm 1081/the National Center for Scientific Research (CNRS) 7284, Antoine Lacassagne Center, 06002 Nice, France
| | - Amir Khammari
- Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA) Inserm 1232, Centre Hospitalier Universitaire de Nantes (CHU Nantes), 44093 Nantes, France; (A.-C.K.); (G.Q.); (C.F.); (E.V.); (A.K.); (B.D.)
- Department of Dermato Cancerology, CHU Nantes, 44093 Nantes, France
- Centre d’investigation Clinique (CIC) 1413, CHU Nantes, 44093 Nantes, France
| | - Brigitte Dréno
- Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA) Inserm 1232, Centre Hospitalier Universitaire de Nantes (CHU Nantes), 44093 Nantes, France; (A.-C.K.); (G.Q.); (C.F.); (E.V.); (A.K.); (B.D.)
- Department of Dermato Cancerology, CHU Nantes, 44093 Nantes, France
- Centre d’investigation Clinique (CIC) 1413, CHU Nantes, 44093 Nantes, France
| | - Marc G. Denis
- Department of Biochemistry, CHU Nantes, 44093 Nantes, France; (G.H.); (A.V.); (S.T.)
- Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA) Inserm 1232, Centre Hospitalier Universitaire de Nantes (CHU Nantes), 44093 Nantes, France; (A.-C.K.); (G.Q.); (C.F.); (E.V.); (A.K.); (B.D.)
- Correspondence: ; Tel.: +33-240-08-40-01; Fax: +33-240-08-39-9
| |
Collapse
|
36
|
Walls GM, McConnell L, McAleese J, Murray P, Lynch TB, Savage K, Hanna GG, de Castro DG. Early circulating tumour DNA kinetics measured by ultra-deep next-generation sequencing during radical radiotherapy for non-small cell lung cancer: a feasibility study. Radiat Oncol 2020; 15:132. [PMID: 32471446 PMCID: PMC7260736 DOI: 10.1186/s13014-020-01583-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 05/25/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The evaluation of circulating tumour DNA (ctDNA) from clinical blood samples, liquid biopsy, offers several diagnostic advantages compared with traditional tissue biopsy, such as shorter processing time, reduced patient risk and the opportunity to assess tumour heterogeneity. The historically poor sensitivity of ctDNA testing, has restricted its integration into routine clinical practice for non-metastatic disease. The early kinetics of ctDNA during radical radiotherapy for localised NSCLC have not been described with ultra-deep next generation sequencing previously. MATERIALS AND METHODS Patients with CT/PET-staged locally advanced, NSCLC prospectively consented to undergo serial venepuncture during the first week of radical radiotherapy alone. All patients received 55Gy in 20 fractions. Plasma samples were processed using the commercially available Roche AVENIO Expanded kit (Roche Sequencing Solutions, Pleasanton, CA, US) which targets 77 genes. RESULTS Tumour-specific mutations were found in all patients (1 in 3 patients; 2 in 1 patient, and 3 in 1 patient). The variant allele frequency of these mutations ranged from 0.05-3.35%. In 2 patients there was a transient increase in ctDNA levels at the 72 h timepoint compared to baseline. In all patients there was a non-significant decrease in ctDNA levels at the 7-day timepoint in comparison to baseline (p = 0.4627). CONCLUSION This study demonstrates the feasibility of applying ctDNA-optimised NGS protocols through specified time-points in a small homogenous cohort of patients with localised lung cancer treated with radiotherapy. Studies are required to assess ctDNA kinetics as a predictive biomarker in radiotherapy. Priming tumours for liquid biopsy using radiation warrants further exploration.
Collapse
Affiliation(s)
- G. M. Walls
- Centre for Cancer Research & Cell Biology, Queen’s University Belfast, 97 Lisburn Road, Belfast, BT9 7AE Northern Ireland
- Cancer Centre Belfast City Hospital, Belfast Health & Social Care Trust, 51 Lisburn Road, Belfast, BT9 7AB Northern Ireland
| | - L. McConnell
- Centre for Cancer Research & Cell Biology, Queen’s University Belfast, 97 Lisburn Road, Belfast, BT9 7AE Northern Ireland
| | - J. McAleese
- Cancer Centre Belfast City Hospital, Belfast Health & Social Care Trust, 51 Lisburn Road, Belfast, BT9 7AB Northern Ireland
| | - P. Murray
- Northern Ireland Biobank, Health Sciences Building, Queen’s University Belfast, 97 Lisburn Road, Belfast, BT9 7AE Northern Ireland
| | - T. B. Lynch
- Cancer Centre Belfast City Hospital, Belfast Health & Social Care Trust, 51 Lisburn Road, Belfast, BT9 7AB Northern Ireland
| | - K. Savage
- Centre for Cancer Research & Cell Biology, Queen’s University Belfast, 97 Lisburn Road, Belfast, BT9 7AE Northern Ireland
| | - G. G. Hanna
- Sir Peter MacCallum Department of Oncology, University of Melbourne, 305 Grattan St, Melbourne, VIC 3000 Australia
| | - D. Gonzalez de Castro
- Centre for Cancer Research & Cell Biology, Queen’s University Belfast, 97 Lisburn Road, Belfast, BT9 7AE Northern Ireland
| |
Collapse
|
37
|
Bulbul A, Leal A, Husain H. Applications of cell-free circulating tumor DNA detection in EGFR mutant lung cancer. J Thorac Dis 2020; 12:2877-2882. [PMID: 32642200 PMCID: PMC7330324 DOI: 10.21037/jtd.2020.01.66] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Analyses of cell-free tumor DNA (ctDNA) have provided a non-invasive strategy for cancer diagnosis, the identification of molecular aberrations for treatment identification, and evaluation of tumor response. Sensitive and specific ctDNA sequencing strategies have allowed for implementation into clinical practice for the initial genotyping of patients and resistance monitoring. The specific need for EGFR mutation detection for the management of lung cancer patients has been an early imperative and has set the stage for non-invasive molecular profiling across other oncogenic drivers. Ongoing efforts are demonstrating the utility of ctDNA analyses in the initial genotyping of patients, the monitoring resistance clones, and the initial evaluation of response.
Collapse
Affiliation(s)
- Ajaz Bulbul
- University of California San Diego, La Jolla, CA, USA
| | | | - Hatim Husain
- University of California San Diego, La Jolla, CA, USA
| |
Collapse
|
38
|
Chang S, Hur JY, Choi YL, Lee CH, Kim WS. Current status and future perspectives of liquid biopsy in non-small cell lung cancer. J Pathol Transl Med 2020; 54:204-212. [PMID: 32460474 PMCID: PMC7253954 DOI: 10.4132/jptm.2020.02.27] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 02/27/2020] [Indexed: 12/17/2022] Open
Abstract
With advances in target therapy, molecular analysis of tumors is routinely required for treatment decisions in patients with advanced non-small cell lung cancer (NSCLC). Liquid biopsy refers to the sampling and analysis of circulating cell-free tumor DNA (ctDNA) in various body fluids, primarily blood. Because the technique is minimally invasive, liquid biopsies are the future in cancer management. Epidermal growth factor receptor (EGFR) ctDNA tests have been performed in routine clinical practice in advanced NSCLC patients to guide tyrosine kinase inhibitor treatment. In the near future, liquid biopsy will be a crucial prognostic, predictive, and diagnostic method in NSCLC. Here we present the current status and future perspectives of liquid biopsy in NSCLC.
Collapse
Affiliation(s)
- Sunhee Chang
- Department of Pathology, Inje University Ilsan Paik Hospital, Goyang, Korea
| | - Jae Young Hur
- Department of Pathology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Yoon-La Choi
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chang Hun Lee
- Department of Pathology, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Wan Seop Kim
- Department of Pathology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| |
Collapse
|
39
|
Cho MS, Park CH, Lee S, Park HS. Clinicopathological parameters for circulating tumor DNA shedding in surgically resected non-small cell lung cancer with EGFR or KRAS mutation. PLoS One 2020; 15:e0230622. [PMID: 32196518 PMCID: PMC7083310 DOI: 10.1371/journal.pone.0230622] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 03/04/2020] [Indexed: 01/23/2023] Open
Abstract
Background Circulating tumor DNA (ctDNA) is cell-free DNA that is released into peripheral blood by tumor cells. ctDNA harbors somatic mutations and mutant ctDNA obtained from blood can be used as a biomarker in advanced non-small cell lung cancer (NSCLC). In this study, we investigated the clinicopathological properties of tumors that shed ctDNA in surgically resected NSCLC patients. Methods Consecutive cases of NSCLC with matching surgically resected tissue specimens and peripheral or specimen blood samples were eligible for this study. EGFR and KRAS mutations in plasma ctDNA and formalin-fixed paraffin-embedded tissue were analyzed using peptide nucleic acid clamping-assisted method. The plasma and tissue results were compared according to clinicopathological features. Results Mutation analyses were available for 36 cases. EGFR and KRAS mutations were present in 41.7% (15/36) and 16.7% (6/36) of tissue samples, respectively. Among EGFR and KRAS-mutant tumors, plasma mutation detection sensitivity was 13.3% (2/15) for EGFR and 33.3% (2/6) for KRAS. The presence of ctDNA in plasma was significantly associated with higher pathological tumor stage (p = 0.028), nodal metastasis (p = 0.016), solid adenocarcinoma pattern (p = 0.003), tumor necrosis (p = 0.012), larger primary tumor diameter (p = 0.002) or volume (p = 0.002), and frequent mitosis (p = 0.018) in tissue specimens. All tumors larger than 4 cm in maximal diameter or 25 cm3 in volume shed ctDNA in plasma. In subgroup analysis among EGFR mutated adenocarcinoma, ctDNA was significantly associated with nodal metastasis (p = 0.029), vascular invasion (p = 0.029), solid adenocarcinoma pattern (p = 0.010), and tumor necrosis (p = 0.010), high mitotic rate (p = 0.009), large pathological tumor size (p = 0.027), and large tumor volume on CT (p = 0.027). Conclusion We suggest that primary or total tumor burden, solid adenocarcinoma morphology, tumor necrosis, and frequent mitosis could predict ctDNA shedding in pulmonary adenocarcinoma.
Collapse
Affiliation(s)
- Min-Sun Cho
- Department of Pathology, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, Seoul, Korea
| | - Chul Hwan Park
- Department of Radiology, Research Institute of Radiological Science, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sungsoo Lee
- Department of Thoracic and Cardiovascular Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Heae Surng Park
- Department of Pathology, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, Seoul, Korea
- * E-mail:
| |
Collapse
|
40
|
Merinda V, Soegiarto G, Wulandari L. T790M mutations identified by circulating tumor DNA test in lung adenocarcinoma patients who progressed on first-line epidermal growth factor receptor-tyrosine kinase inhibitors. Lung India 2020; 37:13-18. [PMID: 31898615 PMCID: PMC6961098 DOI: 10.4103/lungindia.lungindia_182_19] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background: Plasma circulating tumor deoxyribonucleic acid (ctDNA) test is an alternative method to detect the T790M mutation. Compared to conventional tumor rebiopsy, ctDNA possesses several advantages including less invasive, faster, lower costs, and having minimal risk of complications for patients. Objective: The main objective of the study is to identify the prevalence of T790M mutations in lung adenocarcinoma patients who progressed after tyrosine kinase inhibitors (TKIs) therapy using ctDNA examination. Materials and Methods: This was a retrospective cohort study based on medical records of lung adenocarcinoma patients in the Oncology Outpatient Clinic of Dr. Soetomo General Hospital within the period of January 2017–June 2018. Patients who progressed after receiving first-line epidermal growth factor receptor-TKI (EGFR-TKI) undergone plasma ctDNA examination and genotyping using digital platforms (Droplet Digital™ PCR) method. Results: In total, there were 39 patients who met the criteria for ctDNA testing. Thirty-three patients (84.6%) received first-line gefitinib, while the other six (15.4%) received erlotinib. The T790M mutations were detected in 46.2% of patients. In addition, EGFR common mutation in exon 19 and exon 21 were detected in 87.2% of patients. Median progression-free survival of patients receiving first-line gefitinib or erlotinib were both around 9 months and did not differ significantly. Conclusions: CtDNA examination successfully detected T790M mutation in a certain proportion of lung adenocarcinoma patients who progressed after first-line EGFR-TKI without the need for difficult and invasive rebiopsy.
Collapse
Affiliation(s)
- Vinodini Merinda
- Department of Pulmonology and Respiratory Medicine, Faculty of Medicine Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
| | - Gatot Soegiarto
- Division of Clinical Immunology, Department of Internal Medicine, Faculty of Medicine Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
| | - Laksmi Wulandari
- Division of Thoracic Oncology, Department of Pulmonology and Respiratory Medicine, Faculty of Medicine Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
| |
Collapse
|
41
|
Ebert EBF, McCulloch T, Hansen KH, Linnet H, Sorensen B, Meldgaard P. Clearing of circulating tumour DNA predicts clinical response to first line tyrosine kinase inhibitors in advanced epidermal growth factor receptor mutated non-small cell lung cancer. Lung Cancer 2019; 141:37-43. [PMID: 31945708 DOI: 10.1016/j.lungcan.2019.12.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 12/28/2019] [Indexed: 01/30/2023]
Abstract
OBJECTIVES Epidermal growth factor receptor (EGFR) mutations confer sensitivity to tyrosine kinase inhibitors (TKIs) in non-small cell lung cancer (NSCLC). However, a subset of patients has limited or no response. We investigated the initial dynamics of EGFR mutations detected in circulating tumour DNA (ctDNA) during treatment as a predictive marker of outcome. METHODS A total of 225 patients with advanced EGFR mutated NSCLC were included for consecutive blood sampling in this prospective multicentre study. Out of these, 146 patients received first line TKI and had a baseline blood sample available for EGFR mutation testing with the Cobas® EGFR mutation test V2. For examinations on clearing and clinical outcome, 98 patients who had detectable ctDNA at baseline and at least one follow-up blood sample were included. RESULTS For patients with EGFR mutations present in plasma at baseline, clearing of mutations from the blood during first line TKI served as a positive predictor for objective response rate (p = 0.0008), progression-free survival (PFS) (p < 0.0001) and overall survival (OS) (p < 0.0001). This was seen both for patients who cleared the ctDNA within the first 7 weeks of treatment and patients who cleared the ctDNA at a slower pace. Baseline mutation presence was a negative predictor for PFS (p = 0.0069) and OS (p = 0.0340). CONCLUSION The current study is the first to confirm, in a sizeable Caucasian cohort, that clearing of EGFR mutations predict outcome to first line TKI in patients with EGFR mutated NSCLC.
Collapse
Affiliation(s)
- Eva Boysen Fynboe Ebert
- Department of Oncology, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, 8200 Aarhus, Denmark.
| | - Tine McCulloch
- Department of Oncology, Aalborg University Hospital, Hobrovej 18-22, 9100 Aalborg, Denmark.
| | - Karin Holmskov Hansen
- Department of Oncology, Odense University Hospital, J.B. Winsløws Vej 4, 5000 Odense, Denmark.
| | - Hanne Linnet
- Department of Oncology, Herning Regional Hospital, Gl. Landevej 61, 7400 Herning, Denmark.
| | - Boe Sorensen
- Department of Biochemistry, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, 8200 Aarhus, Denmark.
| | - Peter Meldgaard
- Department of Oncology, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, 8200 Aarhus, Denmark.
| |
Collapse
|
42
|
Veyer D, Wack M, Mandavit M, Garrigou S, Hans S, Bonfils P, Tartour E, Bélec L, Wang‐Renault S, Laurent‐Puig P, Mirghani H, Rance B, Taly V, Badoual C, Péré H. HPV circulating tumoral DNA quantification by droplet‐based digital PCR: A promising predictive and prognostic biomarker for HPV‐associated oropharyngeal cancers. Int J Cancer 2019; 147:1222-1227. [DOI: 10.1002/ijc.32804] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 10/29/2019] [Accepted: 11/12/2019] [Indexed: 12/29/2022]
Affiliation(s)
- David Veyer
- Laboratoire de VirologieHôpital Européen Georges Pompidou, and Assistance Publique ‐ Hôpitaux de Paris Paris France
| | - Maxime Wack
- Département d'Informatique Médicale, Biostatistiques et Santé PubliqueHôpital Européen Georges Pompidou, and Assistance Publique ‐ Hôpitaux de Paris Paris France
- INSERM, Centre de Recherche des Cordeliers, UMRS 1138, Université Paris Descartes, Sorbonne Paris CitéUniversité Paris Descartes Paris France
| | - Marion Mandavit
- INSERM U970, PARCC, Hôpital Européen Georges Pompidou, Faculté de Médecine Paris DescartesUniversité Paris Descartes Paris France
| | - Sonia Garrigou
- INSERM UMR‐S1147, eDIAG platform, CNRS SNC5014, Université Paris Descartes, Equipe labellisée Ligue Nationale Contre le Cancer Paris France
| | - Stéphane Hans
- Service d'ORL et Chirurgie Cervico‐FacialeHôpital Européen Georges Pompidou, and Assistance Publique ‐ Hôpitaux de Paris Paris France
| | - Pierre Bonfils
- Service d'ORL et Chirurgie Cervico‐FacialeHôpital Européen Georges Pompidou, and Assistance Publique ‐ Hôpitaux de Paris Paris France
| | - Eric Tartour
- INSERM U970, PARCC, Hôpital Européen Georges Pompidou, Faculté de Médecine Paris DescartesUniversité Paris Descartes Paris France
- Laboratoire d'Immunologie BiologiqueHôpital Européen Georges Pompidou, and Assistance Publique ‐ Hôpitaux de Paris Paris France
| | - Laurent Bélec
- Laboratoire de VirologieHôpital Européen Georges Pompidou, and Assistance Publique ‐ Hôpitaux de Paris Paris France
- INSERM, Centre de Recherche des Cordeliers, UMRS 1138, Université Paris Descartes, Sorbonne Paris CitéUniversité Paris Descartes Paris France
| | - Shu‐Fang Wang‐Renault
- INSERM UMR‐S1147, eDIAG platform, CNRS SNC5014, Université Paris Descartes, Equipe labellisée Ligue Nationale Contre le Cancer Paris France
| | - Pierre Laurent‐Puig
- INSERM UMR‐S1147, eDIAG platform, CNRS SNC5014, Université Paris Descartes, Equipe labellisée Ligue Nationale Contre le Cancer Paris France
| | - Haitham Mirghani
- Service d'ORL et Chirurgie Cervico‐FacialeHôpital Européen Georges Pompidou, and Assistance Publique ‐ Hôpitaux de Paris Paris France
| | - Bastien Rance
- Département d'Informatique Médicale, Biostatistiques et Santé PubliqueHôpital Européen Georges Pompidou, and Assistance Publique ‐ Hôpitaux de Paris Paris France
- INSERM, Centre de Recherche des Cordeliers, UMRS 1138, Université Paris Descartes, Sorbonne Paris CitéUniversité Paris Descartes Paris France
| | - Valérie Taly
- INSERM UMR‐S1147, eDIAG platform, CNRS SNC5014, Université Paris Descartes, Equipe labellisée Ligue Nationale Contre le Cancer Paris France
| | - Cécile Badoual
- INSERM U970, PARCC, Hôpital Européen Georges Pompidou, Faculté de Médecine Paris DescartesUniversité Paris Descartes Paris France
- Laboratoire d'Anatomo‐CytopathologieHôpital Européen Georges Pompidou, and Assistance Publique ‐ Hôpitaux de Paris Paris France
| | - Hélène Péré
- Laboratoire de VirologieHôpital Européen Georges Pompidou, and Assistance Publique ‐ Hôpitaux de Paris Paris France
- INSERM U970, PARCC, Hôpital Européen Georges Pompidou, Faculté de Médecine Paris DescartesUniversité Paris Descartes Paris France
| |
Collapse
|
43
|
Nadler E, Pavilack M, Clark J, Espirito J, Fernandes A. Biomarker Testing Rates in Patients with Advanced Non-Small Cell Lung Cancer Treated in the Community. ACTA ACUST UNITED AC 2019. [DOI: 10.4236/jct.2019.1012083] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|