Dynamic contrast-enhanced imaging has limited added value over T2-weighted imaging and diffusion-weighted imaging when using PI-RADSv2 for diagnosis of clinically significant prostate cancer in patients with elevated PSA

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• 作者：P. De Visschere^a ; ^{Pieter.devisschere@uzgent.be} ; N. Lumen^b ; P. Ost^c ; K. Decaestecker^b ; E. Pattyn^a ; G. Villeirs^a
• 刊名：Clinical Radiology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：72
• 期：1
• 页码：23-32
• 全文大小：1093 K
• 卷排序：72

文摘

PI-RADSv2 is a useful scoring system for detection of csPC with MRI. In 80.8% of patients DCE is not needed for overall assessment score determination. In case of a score 3 on DWI in the PZ, T2-WI may be used as alternative to DCE. PI-RADSv2alt exhibited similar performance as PI-RADSv2.