本文通过系统评价和荟萃分析，研究 PI-RADS 2.1 升级规则对前列腺移行带（TZ）病变中前列腺癌（PCa）检出率的影响。发现 “2 + 1” 和 “3 + 1” 病变的癌症风险符合评分系统，但假阳性率高，对活检决策意义重大。 研究背景 磁共振成像（MRI）在前列腺癌（PCa）的 ...

本研究针对多参数磁共振成像(mpMRI)诊断临床显著性前列腺癌(csPCa)阳性预测值较低、PSA密度(PSAd)最佳阈值存在争议的问题，通过回顾性分析2190例疑似前列腺癌患者数据，系统评估了前列腺体积和PI-RADS分类对PSAd诊断性能的影响。研究发现PI-RADS 1-2和PI-RADS 3患者的 ...

According to a study published in the American Journal of Roentgenology (AJR), upgrade and downgrade rates from targeted biopsy to radical prostatectomy were not significantly different between ...

Innovative technology performs automatic segmentation and lesion detection in prostate MRI scans to assist in PI-RADS scoring for prostate cancer management TEL AVIV, Israel & SAN JOSE, ...

The goal of this investigation was to retrospectively compare the recently proposed Prostate Imaging Reporting and Data System (PI-RADS) scale with the older Likert scale, using multiparametric MRI in ...

Temporal trends and factors associated with overuse of neoadjuvant androgen deprivation therapy in low and very low risk prostate cancer. Changes in multiparametric prostate MRI and immune subsets in ...

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 ...

Survival impact of initial local therapy selection for men under 60 with high risk prostate cancer. Prostate cancer (PCa) in 696 hypogonadal men with and without long-term testosterone therapy (TTh): ...

Combining PSA density with prostate MRI findings improves the predictive performance of PI-RADS in men without a prior prostate cancer diagnosis. Combining PSA density (PSAD) with prostate magnetic ...