MRI-guided in-bore biopsy of the prostate - defining the optimal number of cores needed.

ABSTRACT:

Background

Numerous studies have shown that magnetic resonance imaging (MRI)-targeted biopsy approaches are superior to traditional systematic transrectal ultrasound guided biopsy (TRUS-Bx). The optimal number of biopsy cores to be obtained per lesion identified on multiparametric MRI (mpMRI) images, however, remains a matter of debate. The aim of this study was to evaluate the incremental value of additional biopsy cores in an MRI-targeted "in-bore"-biopsy (MRI-Bx) setting.

Patients and methods

Two hundred and forty-five patients, who underwent MRI-Bx between June 2014 and September 2021, were included in this retrospective single-center analysis. All lesions were biopsied with at least five biopsy cores and cumulative detection rates for any cancer (PCa) as well as detecti

SUBMITTER: Gross M 

PROVIDER: S-EPMC11218164 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature