Recommendations for whole genome sequencing in diagnostics for rare diseases

Erika Souche, Sergi Beltran, Erwin Brosens, John W Belmont, Magdalena Fossum, Olaf Riess, Christian Gilissen, Amin Ardeshirdavani, Gunnar Houge, Marielle van Gijn, Jill Clayton-Smith, Matthis Synofzik, Nicole de Leeuw, Zandra C Deans, Yasemin Dincer, Sebastian H Eck, Saskia van der Crabben, Meena Balasubramanian, Holm Graessner, Marc SturmHelen Firth, Alessandra Ferlini, Rima Nabbout, Elfride De Baere, Thomas Liehr, Milan Macek, Gert Matthijs, Hans Scheffer, Peter Bauer, Helger G Yntema, Marjan M Weiss

    72 Citationer (Scopus)

    Abstract

    In 2016, guidelines for diagnostic Next Generation Sequencing (NGS) have been published by EuroGentest in order to assist laboratories in the implementation and accreditation of NGS in a diagnostic setting. These guidelines mainly focused on Whole Exome Sequencing (WES) and targeted (gene panels) sequencing detecting small germline variants (Single Nucleotide Variants (SNVs) and insertions/deletions (indels)). Since then, Whole Genome Sequencing (WGS) has been increasingly introduced in the diagnosis of rare diseases as WGS allows the simultaneous detection of SNVs, Structural Variants (SVs) and other types of variants such as repeat expansions. The use of WGS in diagnostics warrants the re-evaluation and update of previously published guidelines. This work was jointly initiated by EuroGentest and the Horizon2020 project Solve-RD. Statements from the 2016 guidelines have been reviewed in the context of WGS and updated where necessary. The aim of these recommendations is primarily to list the points to consider for clinical (laboratory) geneticists, bioinformaticians, and (non-)geneticists, to provide technical advice, aid clinical decision-making and the reporting of the results.

    OriginalsprogEngelsk
    TidsskriftEuropean journal of human genetics : EJHG
    Vol/bind30
    Udgave nummer9
    Sider (fra-til)1017-1021
    Antal sider5
    ISSN1018-4813
    DOI
    StatusUdgivet - sep. 2022

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