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Biopsy Strategies

Different approaches to prostate biopsy, including the use of MRI and ultrasound guidance

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Jan 18, 2026
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How does PSA density measured by MRI compare with TRUS‑based PSAD for predicting clinically significant prostate cancer?

PSA density calculated from MRI-derived prostate volume (MRI‑PSAD or mPSAD) generally outperforms PSAD derived from transrectal ultrasound (TRUS‑PSAD) for predicting clinically significant prostate ca...