Cancer detection rates and inter-examiner variability of MRI/TRUS fusion targeted biopsy and systematic transrectal biopsy

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064190%3A_____%2F19%3AN0000130" target="_blank" >RIV/00064190:_____/19:N0000130 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11110/20:10414590 RIV/00216208:11120/20:43920523 RIV/00216208:11130/20:10414590 RIV/00064203:_____/20:10414590 RIV/00064190:_____/20:N0000044

Result on the web

<a href="https://biomed.papers.upol.cz/getrevsrc.php?identification=public&mag=bio&raid=2137&type=fin&ver=3" target="_blank" >https://biomed.papers.upol.cz/getrevsrc.php?identification=public&mag=bio&raid=2137&type=fin&ver=3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5507/bp.2019.050" target="_blank" >10.5507/bp.2019.050</a>

Result language

angličtina

Original language name

Cancer detection rates and inter-examiner variability of MRI/TRUS fusion targeted biopsy and systematic transrectal biopsy

Original language description

Background: Software-based MRI/TRUS fusion biopsy depends on the coordination of several steps, and inter-examiner differences could influence the results. The aim of this bicentric prospective study was to compare the detection rates of MRI/TRUS fusion targeted biopsy (TG) and systematic biopsy (SB), and the detection rates of examiners with different levels of previous experience in prostate biopsy. Methods: A total of 419 patients underwent MRI based on a suspicion of prostate cancer with elevated PSA levels. MRI was positive in 395 patients (221 in the first biopsy group [FB] and 174 in the repeated biopsy group [RB]). A subsequent TG, followed by a SB, was performed on these patients by four different examiners. Results: In the detection of clinically significant prostate cancer, a significant difference was found for TG+SB against SB in the RB group (35.1% vs. 25.3%, P=0.047). In the detection of clinically insignificant prostate cancer, the SB had a significantly higher detection rate than TG in both subgroups (FB: 11.9% vs. 4.7%, P=0.008; RB: 13.8% vs. 6.9%, P=0.034). A significant difference was found between the four examiners in the FB for TG (P=0.028), SB (P=0.036), and TG+SB (P=0.017). Conclusion: MRI/TRUS TG in combination with SB had significantly higher detection rates than SB in the RB group only. Differences in detection rates between examiners were dependent on the level of previous experience with TRUS guided biopsy.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

30204 - Oncology

Project

<a href="/en/project/NV15-27047A" target="_blank" >NV15-27047A: Use of MRI with transrectal ultrasonography fusion for detecting prostate cancer</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

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

Name of the periodical

Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia

ISSN

1213-8118

e-ISSN

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Volume of the periodical

neuveden

Issue of the periodical within the volume

10/2019 online

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

nestránkovano

UT code for WoS article

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EID of the result in the Scopus database

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