Evidence map›Paper›PMID 31888289›Full record

ArticleCancers2019

Standardization of Somatic Variant Classifications in Solid and Haematological Tumours by a Two-Level Approach of Biological and Clinical Classes: An Initiative of the Belgian ComPerMed Expert Panel.

Guy Froyen, Marie Le Mercier, Els Lierman, Karl Vandepoele, Friedel Nollet, Elke Boone, Joni Van der Meulen, Koen Jacobs, Suzan Lambin, Sara Vander Borght and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.8field-weighted citation impact, top 16% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 49 citations in OpenAlex.

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  19. Genetic profiling of human bone marrow mesenchymal stromal cells afterFrontiers in bioengineering and biotechnology · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 8 institutions in 1 country.

Guy FroyenDepartment of Clinical Biology, Jessa Hospital, 3500 Hasselt, Belgium.
Marie Le MercierDepartment of Clinical Biology, University Hospital Antwerp, 2650 Edegem, Belgium.ORCID 0000-0002-1338-4360
Els LiermanCenter for Human Genetics, University Hospital Leuven, 3000 Leuven, Belgium.
Karl VandepoeleLaboratory of Molecular Hematology, Ghent University Hospital, 9000 Ghent, Belgium.
Friedel NolletAZ Sint-Jan Brugge-Oostende AV, Department of Laboratory Medicine, 8000 Brugge, Belgium.
Elke BooneDepartment of Laboratory Medicine, AZ Delta Hospital, 8800 Roeselare, Belgium.ORCID 0000-0001-6847-8965
Joni Van der MeulenMolecular Diagnostics, Ghent University Hospital, 9000 Ghent, Belgium.
Koen JacobsClinical Laboratory, AZ St-Lucas Hospital, 9000 Ghent, Belgium.
Suzan LambinDepartment of Pathology, University Hospital Antwerp, 2650 Edegem, Belgium.
Sara Vander BorghtLaboratory of Pathology, University Hospital Leuven, 3000 Leuven, Belgium.
Els Van ValckenborghCancer Centre, Sciensano, 1050 Brussels, Belgium.
Aline AntoniouDepartment of Quality Laboratories, Sciensano, 1050 Brussels, Belgium.
Aline HébrantCancer Centre, Sciensano, 1050 Brussels, Belgium.
Sciensano (Belgium) · BEAntwerp University Hospital · BEGhent University Hospital · BEAZ Delta · BEAZ Sint-Jan · BEAZ Sint-Lucas · BEJessa Hospital · BEKU Leuven · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In most diagnostic laboratories, targeted next-generation sequencing (NGS) is currently the default assay for the detection of somatic variants in solid as well as haematological tumours. Independent of the method, the final outcome is a list of variants that differ from the human genome reference sequence of which some may relate to the establishment of the tumour in the patient. A critical point towards a uniform patient management is the assignment of the biological contribution of each variant to the malignancy and its subsequent clinical impact in a specific malignancy. These so-called biological and clinical classifications of somatic variants are currently not standardized and are vastly dependent on the subjective analysis of each laboratory. This subjectivity can thus result in a different classification and subsequent clinical interpretation of the same variant. Therefore, the ComPerMed panel of Belgian experts in cancer diagnostics set up a working group with the goal to harmonize the biological classification and clinical interpretation of somatic variants detected by NGS. This effort resulted in the establishment of a uniform, two-level classification workflow system that should enable high consistency in diagnosis, prognosis, treatment and follow-up of cancer patients. Variants are first classified into a tumour-independent biological five class system and subsequently in a four tier ACMG clinical classification. Here, we describe the ComPerMed workflow in detail including examples for each step of the pipeline. Moreover, this workflow can be implemented in variant classification software tools enabling automatic reporting of NGS data, independent of panel, method or analysis software.

Indexed as

cancerclassificationguidelineNGSvariant

Identifiers

PMID31888289
PMCPMC6966529
OpenAlexW2995580330

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.