ArticleThe Journal of urology2025
Magnetic Resonance Imaging at Second Surveillance Biopsy After Diagnosis in Patients With Grade Group 1 Prostate Cancer in the Canary Prostate Active Surveillance Study.
Article in The Journal of urology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
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Authors and funding
19 authors.
Funding
Abstract
purposeNo clear guidelines exist regarding MRI use after confirmatory biopsy during active surveillance. Our objective was to evaluate MRI performance after confirmatory biopsy in patients with vs without prior MRI-informed biopsy. MATERIALS AND
methodsPatients in the Canary Prostate Active Surveillance Study with Gleason Grade Group (GG) 1 disease undergoing MRI-informed Biopsy 2, defined as second surveillance biopsy after diagnosis, were separated into prior vs no prior MRI-informed biopsy groups. Primary outcome was reclassification (≥GG2) at MRI-informed Biopsy 2. Reclassification rates and location (systematic cores, targeted cores, both) were compared between groups. Univariable and multivariable logistic regression identified predictors of reclassification.
resultsPatients with (n = 101) vs without (n = 103) prior MRI-informed biopsy had lower reclassification rates at Biopsy 2 (21% vs 36%,
conclusionsThese results support MRI use at Biopsy 2 and suggest negative surveillance MRI should not replace Biopsy 2. Both targeted and systematic cores should be taken at Biopsy 2 in patients with and without prior MRI on active surveillance.
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