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

Identifikátory výsledku

  • Kód výsledku v 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>

  • Výsledek na webu

    <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>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

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

  • Popis výsledku v původním jazyce

    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.

  • Název v anglickém jazyce

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

  • Popis výsledku anglicky

    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.

Klasifikace

  • Druh

    J<sub>imp</sub> - Článek v periodiku v databázi Web of Science

  • CEP obor

  • OECD FORD obor

    30204 - Oncology

Návaznosti výsledku

  • Projekt

  • Návaznosti

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Ostatní

  • Rok uplatnění

    2021

  • Kód důvěrnosti údajů

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

Údaje specifické pro druh výsledku

  • Název periodika

    Biomedical Papers-Olomouc  

  • ISSN

    1213-8118

  • e-ISSN

    1804-7521

  • Svazek periodika

    165

  • Číslo periodika v rámci svazku

    1

  • Stát vydavatele periodika

    CZ - Česká republika

  • Počet stran výsledku

    5

  • Strana od-do

    64-68

  • Kód UT WoS článku

    000629606300010

  • EID výsledku v databázi Scopus

    2-s2.0-85103139842