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Prevalence of recurrent and non-recurrent BRCA1 and BRCA2 pathogenic variants in Polish breast cancer patients: insights from a regional genetic testing cohort from Lower Silesia

Crossref DOI link: https://doi.org/10.1186/s12885-026-16017-y

Published Online: 2026-04-21

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Matkowski, Rafal

Abrahamowska, Mariola

Michalowska, Dagmara

Chrusciel, Agnieszka

Szelachowska, Jolanta

Blomka, Dorota

Lawicka, Paulina

Czykalko, Ewelina

Pietron, Aleksandra

Ekiert, Marcin

Doraczynska-Kowalik, Anna

Janus-Szymanska, Gabriela

Kasprzak, Piotr

Szynglarewicz, Bartlomiej

Laczmanska, Izabela
Funding

Funding for this research was provided by:

a statutory subsidy from the Ministry of Health as part of the Department of Oncology, Wroclaw Medical University's research grant (SUBZ.C280.26.041)
License Information

Text and Data Mining valid from 2026-04-21

Accepted Manuscript valid from 2026-04-21
More Information

Article History

Received: 16 February 2026

Accepted: 9 April 2026

First Online: 21 April 2026

Declarations

:

: The study was conducted in accordance with the Declaration of Helsinki. All tested patients provided written informed consent for genetic testing and for the use of results for research purposes.The Wroclaw Medical University Ethics Committee evaluated and authorised the experiment (No. 233/2025).

: The authors consent to the publication of the submitted work and confirm that all necessary permissions have been obtained.

: The authors declare no competing interests.

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