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Updated: May 14, 2026
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Transperineal Prostate Biopsy Using a Cone-shaped Double-hole Method with Dual-plane Probe Guidance
Published on: June 6, 2025
[Prostate biopsy in the outpatient setting].
Urologiia (Moscow, Russia : 1999)
|February 6, 2013
Summary
Screening for prostate cancer (PC) via transrectal biopsy is effective for early diagnosis. Analysis of 876 biopsies shows PSA levels and prostate volume correlate with detection and differentiation, supporting routine screening.
Area of Science:
- Urology
- Oncology
- Diagnostic Imaging
Context:
- Transrectal prostate biopsy methodology in municipal polyclinic settings.
- Analysis of 876 biopsies over three years.
- Evaluation of complications and diagnostic yield.
Purpose:
- To assess the effectiveness of ultrasound-guided transrectal prostate biopsy for prostate cancer (PC) detection.
- To analyze the relationship between PC detection rates, PSA levels (total, free/total ratio, density), and prostate volume.
- To provide practical recommendations for improving PC detection.
Summary:
- The study details transrectal ultrasound-guided prostate biopsy procedures and complications in a polyclinic setting.
- Histological results from 876 biopsies were analyzed, correlating PSA metrics and prostate volume with PC detection and Gleason score.
- Findings indicate that screening for PC is beneficial for earlier diagnosis.
Impact:
- Provides data supporting the efficacy of routine prostate cancer screening programs.
- Offers insights into optimizing biopsy strategies based on patient-specific factors like PSA levels and prostate volume.
- Contributes to improved diagnostic accuracy and patient outcomes in prostate cancer management.
