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Review
. 2020 Jul:151:102978.
doi: 10.1016/j.critrevonc.2020.102978. Epub 2020 May 5.

Challenges and opportunities of cfDNA analysis implementation in clinical practice: Perspective of the International Society of Liquid Biopsy (ISLB)

Affiliations
Review

Challenges and opportunities of cfDNA analysis implementation in clinical practice: Perspective of the International Society of Liquid Biopsy (ISLB)

Christian Rolfo et al. Crit Rev Oncol Hematol. 2020 Jul.

Erratum in

Abstract

Precision medicine was born with the development of new diagnostic techniques and targeted drugs, yielding better outcomes in cancer care. With the evolution and increasing sensitivity for detecting oncogenic drivers, liquid biopsies (LBs), specifically cell-free DNA (cfDNA) analysis, have been proposed as a minimally-invasive technique for genomic profiling. Ranging from sequencing techniques to PCR-based methods and other more complex strategies, this approach, currently applicable in some solid tumors with robust evidence, is showing promising opportunities in other cancers. However, difficulties in validating their clinical utility exist within limitation at different levels among several techniques, reporting of the results, lack of appropriate clinical trial designs, and unknown economic impact. One of the aims of the ISLB is to create recommendations to develop reliable and sustainable diagnostic, prognostic and predictive tools using LBs. This paper is addressing these objectives, helping the healthcare providers and scientific community to understand the potential of LB.

Keywords: Cell-free DNA; ISLB; Liquid biopsy; NGS; Perspective; Precision oncology.

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Conflict of interest statement

Declaration of Competing Interest Dr. Rolfo reports speaker bureau for MSD and AstraZeneca; advisory board role for ARCHER, Inivata, Merck Serono; consultant role for Mylan and Oncopass; supported research grant from Lung Cancer Research Foundation-Pfizer; research support from Guardant Health and Biomark inc. Dr. Cardona reports honoraria form BMS, Abbvie, Boehringer Ingelheim, Roche, MSD; Consulting or advisory Role for Roche, MSD, Novartis, Foundation Medicine, Foundation for Clinical and Applied Cancer Research, AstraZeneca, Boehringer Ingelheim; speaker bureau for Foundation Medicine, Foundation for Clinical and Applied Cancer Research, MSD, Novartis, BMS. Dr. Cristofanilli reports consultant role for Foundation Medicine, Lilly, Pfizer, Cytodyn. Dr. Gil-Bazo reports speaker bureau/consultant role for AstraZeneca, Guardant Health, BMS, MSD; advisory board role for AstraZeneca, Boehringer Ingelheim, BMS, Lilly, MSD; contracted support/research Gobierno de Navarra, Ministerio de Economia y Competitividad (Gobierno de Espana), Fundacion Merck Salud. Dr. Monchon reports stakeholder and executive director of Genomics SL; Dr. Pauwels reports speaker fees from Biocartis; consultant for Biocartis. Dr. Malapelle reports personal fees from Boehringer Ingelheim, AstraZeneca, Roche, MSD, Amgen, Merck, and BMS for participation in a speaker bureau or for acting in an advisory role. Dr. Duran reports Research Grant/ Funding from Astra-Zeneca (institution), Roche (institution); Advisor/Board Member role for Roche, BMS, MSD, Pharmacyclycs, Jansen, Ipsen, Novartis; Honoraria for lectures (self): Roche, BMS, MSD, Jansen, Ipsen, Novartis, Astellas; Travel/Accommodations/ Expenses from Ipsen, AstraZeneca. Dr. Mok reports Grant/Research Support from AstraZeneca, BMS, Clovis Oncology, G1 Therapeutics, MSD, Merck Serono, Novartis, Pfizer, Roche, SFJ, Takeda, XCovery; speaker’s fee from ACEA Pharma, Alpha Biopharma Co., Ltd., Amgen, Amoy Diagnostics Co., LTD., AstraZeneca, Boehringer Ingelheim, BMS, Eli Lilly, InMed Medical Communication, MSD, Novartis, Pfizer, PrIME Oncology, Roche/Genentech, Taiho, Takeda Oncology; Honoraria from Abbvie Inc., ACEA Pharma, Alpha Biopharma Co., Ltd., Amgen, Amoy Diagnostics Co., LTD., AstraZeneca, Bayer, Boehringer Ingelheim, Blueprint Medicines Corporation, BMS, Celgene, CStone Pharmaceuticals, Daiichi Sankyo, Eli Lilly, Fishawack Facilitate Ltd, Hengrui Therapeutics Inc, Ignyta, Inc., Incyte Corporation, InMed Medical Communication, IQVIA, Janssen, Loxo-Oncology, Merck Serono, MSD, MoreHealth, Novartis, OncoGenex Pharmaceuticals, Inc., OrigiMed, PeerVoice, Pfizer, PrIME Oncology, Roche/Genentech, Sanofi-Aventis R&D, SFJ Pharmaceutical Ltd., Takeda Pharmaceuticals HK Ltd., Vertex Pharmaceuticals, Yuhan Corporation, Medscape/WebMD (medical education/CME activities), PeerVoice (independent medical education), Prime Oncology (medical education); Shareholder in Hutchison Chi-Med, Sanomics Ltd.; Stock option in Clearbridge Biomedics (now Biolidics Ltd.), Loxo-Oncology; OrigiMed Co. Ltd., Virtus Medical Group; Advisory role for Abbvie Inc., ACEA Pharma, Amgen, AstraZeneca, Bayer, Blueprint Medicines Corporation, Boehringer Ingelheim, BMS, Celgene, Cirina, CStone Pharmaceuticals, Daiichi Sankyo, Eli Lilly, Fishawack Facilitate Ltd, G1 Therapeutics, Inc., geneDecode Co., Ltd. (uncompensated), Hengrui Therapeutics Inc., Hutchison Chi-Med, Ignyta, Inc., Incyte Corporation, IQVIA, Janssen, Loxo-Oncology, Lunit, Inc., Merck Serono, Merck Sharp & Dohme, Novartis, OncoGenex Technologies Inc., OrigiMed, Pfizer, Roche/Genentech, Sanofi-Aventis R&D, SFJ Pharmaceutical, Takeda Oncology, Vertex Pharmaceuticals, Virtus Medical Group, Yuhan Corporation; Board of Directors/Leadership roles (remunerated) in AstraZeneca PLC, Hutchison Chi-Med; Board of Directors/Leadership roles (non-remunerated) in American Society of Clinical Oncology (ASCO), Asian Thoracic Oncology Research Group (ATORG), Chinese Lung Cancer Research Foundation Limited (CLCRF), Chinese Society of Clinical Oncology (CSCO), Hong Kong Cancer Fund (HKCF), Hong Kong Cancer Therapy Society (HKCTS), International Association for the Study of Lung Cancer (IASLC), St. Stephen’s College & Prep. School. Dr Serrano reports consultant role for Astellas. The other authors do not report any conflict of interest.

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