Evidence map›Paper›PMID 35326583›Full record

ArticleCancers2022

Real-World Data on Detection of Germline and Somatic Pathogenic/Likely Pathogenic Variants in

Vida Stegel, Ana Blatnik, Erik Škof, Vita Šetrajčič Dragoš, Mateja Krajc, Brigita Gregorič, Petra Škerl, Ksenija Strojnik, Gašper Klančar, Marta Banjac and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
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  6. Review
  7. Laboratory Cross-Comparison and Ring Test Trial for TumorJournal of personalized medicine · 2022
    Article
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 2 institutions in 1 country.

Vida StegelDepartment of Molecular Diagnostics, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.
Ana BlatnikCancer Genetics Clinic, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.
Erik ŠkofDepartment of Solid Cancer Treatment, Division of Medical Oncology, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.ORCID 0000-0001-7076-4186
Vita Šetrajčič DragošDepartment of Molecular Diagnostics, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.ORCID 0000-0002-7902-8879
Mateja KrajcCancer Genetics Clinic, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.ORCID 0000-0003-0605-2592
Brigita GregoričDepartment of Solid Cancer Treatment, Division of Medical Oncology, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.
Petra ŠkerlDepartment of Molecular Diagnostics, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.
Ksenija StrojnikCancer Genetics Clinic, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.
Gašper KlančarDepartment of Molecular Diagnostics, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.ORCID 0000-0002-7154-2144
Marta BanjacCancer Genetics Clinic, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.
Janez ŽgajnarDepartment of Surgical Oncology, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.
Maja RavnikDepartment of Oncology, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia.
Srdjan NovakovićDepartment of Molecular Diagnostics, Institute of Oncology Ljubljana, Zaloška 2, 1000 Ljubljana, Slovenia.ORCID 0000-0002-8888-4810
Institute of Oncology Ljubljana · SIUniversity Clinical Centre Maribor · SI

Funding

Slovenian Research Agency P3-0352
6 · The paper itself

Abstract

Detection of germline and somatic pathogenic/likely pathogenic variants (PV/LPV) in BRCA genes is at the moment a prerequisite for use of PARP inhibitors in different treatment settings of different tumors. The aim of our study was to determine the most appropriate testing workflow in epithelial ovarian cancer (EOC) patients using germline and tumor genotyping of BRCA and other hereditary breast and/or ovarian cancer (HBOC) susceptibility genes. Consecutive patients with advanced non-mucinous EOC, who responded to platinum-based chemotherapy, were included in the study. DNA extracted from blood and FFPE tumor tissue were genotyped using NGS panels TruSightCancer/Hereditary and TruSight Tumor 170. Among 170 EOC patients, 21.8% had BRCA germline or somatic PV/LPV, and additionally 6.4% had PV/LPV in other HBOC genes. Sensitivity of tumor genotyping for detection of germline PV/LPV was 96.2% for BRCA genes and 93.3% for HBOC genes. With germline genotyping-only strategy, 58.8% of HBOC PV/LPV and 68.4% of BRCA PV/LPV were detected. By tumor genotyping-only strategy, 96.1% of HBOC PV/LPV and 97.4% of BRCA PV/LPV were detected. Genotyping of tumor first, followed by germline genotyping seems to be a reasonable approach for detection of PV/LPV in breast and/or ovarian cancer susceptibility genes in non-mucinous EOC patients.

Indexed as

BRCAgermline genotypingHBOCovarian cancerPARP inhibitorsreverse mutationtumor genotyping

Identifiers

PMID35326583
PMCPMC8946582
OpenAlexW4220960254

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.