Association between negative preoperative axillary node staging and surgical sentinel node biopsy in patients with newly diagnosed breast cancer: A retrospective analysis

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00098892%3A_____%2F21%3AN0000254" target="_blank" >RIV/00098892:_____/21:N0000254 - isvavai.cz</a>

Result on the web

<a href="https://biomed.papers.upol.cz/artkey/bio-202101-0010_association-between-negative-preoperative-axillary-node-staging-and-surgical-sentinel-node-biopsy-in-patients-w.php?back=%2Fsearch.php%3Fquery%3DAssociation%2Bbetween%2Bnegative%2Bpreoperative%2Baxillary%2Bnode%2Bstaging%2Band%2Bsurgical%2Bsentinel%2Bnode%2Bbiopsy%2Bin%2Bpatients%2Bwith%2Bnewly%2Bdiagnosed%2Bbreast%2Bcancer%253A%2BA%2Bretrospective%2Banalysis%2Bin%253Aauth%2Bname%2Bkey%2Babstr%26sfrom%3D0%26spage%3D30" target="_blank" >https://biomed.papers.upol.cz/artkey/bio-202101-0010_association-between-negative-preoperative-axillary-node-staging-and-surgical-sentinel-node-biopsy-in-patients-w.php?back=%2Fsearch.php%3Fquery%3DAssociation%2Bbetween%2Bnegative%2Bpreoperative%2Baxillary%2Bnode%2Bstaging%2Band%2Bsurgical%2Bsentinel%2Bnode%2Bbiopsy%2Bin%2Bpatients%2Bwith%2Bnewly%2Bdiagnosed%2Bbreast%2Bcancer%253A%2BA%2Bretrospective%2Banalysis%2Bin%253Aauth%2Bname%2Bkey%2Babstr%26sfrom%3D0%26spage%3D30</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5507/bp.2020.005" target="_blank" >10.5507/bp.2020.005</a>

Result language

angličtina

Original language name

Association between negative preoperative axillary node staging and surgical sentinel node biopsy in patients with newly diagnosed breast cancer: A retrospective analysis

Original language description

Aim. The aim of this retrospective study was to analyse the preoperative ultrasound findings in patients with minimal or almost no morphological changes of axillary lymph nodes (LN) and to correlate these findings with the results of sentinel node (SN) biopsy. Materials and Methods. Between January 2014 and September 2018, 289 female patients with newly diagnosed breast cancer and negative preoperative axillary staging were examined with preoperative ultrasound evaluation of axillary LNs. Patients with no evidence of LN metastases underwent primary surgical treatment with SN biopsy. Negative predictive value (NPV) of preoperative ultrasound was evaluated and the histopathological findings in positive SN biopsies were correlated with tumour type and preoperative ultrasound LN imaging. Results. Of 289 patients with negative preoperative axillary staging who had primary surgical treatment, 268 patients had negative SN biopsy while SN metastases were detected in 21 patients. Of patients with positive SN biopsies, 2 patients had negative core biopsy of axillary LN before surgery. The preoperative ultrasound examination was negative in the remaining 19 patients with SN metastases. Conclusions. Preoperative ultrasonography is very accurate in the detecting of axillary LN metastases. Patients with primary tumour size ≥ 1 cm, with grade ≥ 2 no special type carcinomas (NST-no special type, also known as invasive ductal carcinoma) or multicentric lobular invasive cancer should undergo a more thorough ultrasound evaluation.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

30204 - Oncology

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Biomedical Papers-Olomouc  

ISSN

1213-8118

e-ISSN

1804-7521

Volume of the periodical

165

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

64-68

UT code for WoS article

000629606300010

EID of the result in the Scopus database

2-s2.0-85103139842