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Deprecated: Implicit conversion from float 265.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Urol+Oncol 2021 ; 39 (1): 73.e1-73.e8 Nephropedia Template TP
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The effect of delaying transperineal fusion biopsy of the prostate for patients with suspicious MRI findings-Implications for the COVID-19 era #MMPMID32778478
Savin Z; Dekalo S; Marom R; Barnes S; Gitstein G; Mabjeesh NJ; Matzkin H; Yossepowitch O; Keren-Paz G; Mano R
Urol Oncol 2021[Jan]; 39 (1): 73.e1-73.e8 PMID32778478show ga
OBJECTIVE: Image guided biopsies are an integral part of prostate cancer evaluation. The effect of delaying biopsies of suspicious prostate mpMRI lesions is uncertain and clinically relevant during the COVID-19 crisis. We evaluated the association between biopsy delay time and pathologic findings on subsequent prostate biopsy. MATERIALS AND METHODS: After obtaining IRB approval we reviewed the medical records of 214 patients who underwent image-guided transperineal fusion biopsy of the prostate biopsy between 2017 and 2019. Study outcomes included clinically significant (ISUP grade group >/=2) and any prostate cancer on biopsy. Logistic regression was used to evaluate the association between biopsy delay time and outcomes while adjusting for known predictors of cancer on biopsy. RESULTS: The study cohort included 195 men with a median age of 68. Median delay between mpMRI and biopsy was 5 months, and 90% of patients had a =8 months delay. A significant association was found between PI-RADS 5 lesions and no previous biopsies and shorter delay time. Delay time was not associated with clinically significant or any cancer on biopsy. A higher risk of significant cancer was associated with older age (P?=?0.008), higher PSA (0.003), smaller prostate volume (<0.001), no previous biopsy (0.012) and PI-RADS 5 lesions (0.015). CONCLUSIONS: Our findings suggest that under current practice, where men with PI-RADS 5 lesions and no previous biopsies undergo earlier evaluation, a delay of up to 8 months between imaging and biopsy does not affect biopsy findings. In the current COVID-19 crisis, selectively delaying image-guided prostate biopsies is unlikely to result in a higher rate of significant cancer.