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PI-RADS v2: Current standing and future outlook
被引:18
|作者:
Smith, Clayton P.
[1
]
Turkbey, Baris
[1
]
机构:
[1] NCI, Mol Imaging Program, NIH, Bethesda, MD 20892 USA
来源:
TURKISH JOURNAL OF UROLOGY
|
2018年
/
44卷
/
03期
关键词:
Biopsy;
magnetic resonance imaging;
prostate cancer;
D O I:
10.5152/tud.2018.12144
中图分类号:
R5 [内科学];
R69 [泌尿科学(泌尿生殖系疾病)];
学科分类号:
1002 ;
100201 ;
摘要:
The Prostate Imaging-Reporting and Data System (PI-RADS) was created in 2012 to establish standardization in prostate multiparametric magnetic resonance imaging (mpMRI) acquisition, interpretation, and reporting. In hopes of improving upon some of the PI-RADS v1 shortcomings, the PI-RADS Steering Committee released PI-RADS v2 in 2015. This paper reviews the accuracy, interobserver agreement, and clinical outcomes of PI-RADS v2 and comments on the limitations of the current literature. Overall, PI-RADS v2 shows improved sensitivity and similar specificity compared to PI-RADS v1. However, concerns exist regarding interobserver agreement and the heterogeneity of the study methodology.
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页码:189 / 194
页数:6
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