Upgrade and downgrade rates from targeted biopsy to radical prostatectomy were not significantly different between patients whose MRI examinations were clinically interpreted using PI-RADS Version ...

该研究分析194例MRI/TRUS融合靶向重复活检患者，发现PSAD≥0.20和PI-RADS≥4是预测临床显著前列腺癌（csPCa）的独立因素，风险 ...

前列腺MRI PI-RADS 3评分解读中不同经验放射科医生的组间一致性及诊断效能研究。通过回顾性分析133例病理证实病例，发现组间kappa值仅0.149，与Gleason评分弱相关（t=0.197），但不同经验医生对PI-RADS 3评分的判断无显著差异。研究强调需优化解读流程和补充决策规则。

Can PSA derivatives reduce unnecessary prostate MRI after negative biopsy? Learn how simple markers may guide imaging ...

New evidence compares micro-ultrasound and MRI fusion biopsy for detecting clinically significant prostate cancer. Find out ...

MRI of the prostate, combined with a blood test, can help determine if a prostate lesion is clinically significant cancer, new research suggests. A new meta-analysis by investigators from Brigham and ...

PET/MRI can improve diagnostic accuracy for prostate cancer patients and help avoid unnecessary biopsies, according to new research published in the April issue of The Journal of Nuclear Medicine. By ...

Prostate MRI currently lacks the accuracy to replace biopsies in active surveillance for prostate cancer. The negative predictive value of MRI remains below 90%, the general goal for safely avoiding ...

Testosterone Therapy for Severe Hypogonadism Improves Sexual Function In patients undergoing confirmatory biopsy for active surveillance, MRI can increase detection of clinically significant tumors ...