VI-RADS in bladder cancer: Overview, pearls and pitfalls

被引:17
作者
Lai, Anna Lois [1 ,2 ]
Law, Yan Mee [1 ]
机构
[1] Singapore Gen Hosp, Dept Diagnost Radiol, Singapore, Singapore
[2] Singapore Gen Hosp, Dept Diagnost Radiol, Outram Rd, Singapore 169608, Singapore
关键词
MRI; Bladder cancer; VI-RADS; INVASIVE UROTHELIAL CARCINOMA; URINARY-BLADDER; TRANSURETHRAL RESECTION; FOLLOW-UP; STAGE; RISK; MRI; MORTALITY; ACCURACY; IMPACT;
D O I
10.1016/j.ejrad.2022.110666
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Multiparametric magnetic resonance imaging (mpMRI) of the urinary bladder has shown high diagnostic per-formance in accurate staging of bladder cancer. Vesical Imaging Reporting and Data System (VI-RADS) scoring was developed in 2018 to standardize imaging and reporting of bladder cancer on mpMRI and is an excellent tool in preoperative T-staging of patients with high risk bladder cancer. However, there is no concise guide in the literature for practical use of VI-RADS in everyday clinical reporting. In this review, we describe our experience with mpMRI in pretreatment workup of bladder cancer, illustrate the imaging characteristics of VI-RADS cate-gories 1 to 5 using case review, and discuss practical pearls and pitfalls in the use of mpMRI and VI-RADS in the hope of providing an accessible reference for radiologists in daily reporting.
引用
收藏
页数:11
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