前列腺MRI靶向活检阴性患者的后续癌症检测率低，临床意义前列腺癌罕见，尤其PI-RADS 3组未检出癌症。基于PI-RADS分类、PSA密度和DRE结果的风险分层管理可减少重复活检需求。 对于PI-RADS 3–5级病变的男性患者，在MRI引导的活检结果为阴性后的最佳随访方案仍存在 ...

前列腺MRI深度学习模型通过PI-RADS指导的学习有效区分中危病例，在检测csPCa的AUC（0.73-0.88）显著优于放射科医生和临床模型 ...

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, ...

Shifting patterns of care in localized prostate cancer: Impact on patient reported outcome measures (PROMs). This is an ASCO Meeting Abstract from the 2019 ASCO Annual Meeting I. This abstract does ...

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 ...

Impact of 68Ga-PSMA-11 PET on the management of biochemically recurrent prostate cancer in a prospective single-arm clinical trial.

68 Ga-PSMA PET/MRI examples of PRIMARY scores. T2WI = T2-weighted image; PZ = peripheral zone; CZ = central zone. Reston, VA—PET/MRI can improve diagnostic accuracy for prostate cancer patients and ...

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 ...

Getty Images Use of 68 Ga-PSMA PET/CT may avoid unnecessary biopsies in some men with equivocal PI-RADS 3 lesions on mpMRI. Gallium 68-labelled prostate-specific membrane antigen positron emission ...

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 ...