To determine correlation between VIRADS scoring and pathological staging in bladder cancer: A prospective study and review of literature
| Autor: | Prateek Gupta, Shakti Swarup Sarangi, Mahendra Singh, Himanshu Pandey, Gautam Ram Choudhary, Vijay Kumar Sarma Madduri, Deepak Prakash Bhirud, Arjun Singh Sandhu, Rahul Jena |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Urologia Journal. :039156032311517 |
| ISSN: | 1724-6075 0391-5603 |
| DOI: | 10.1177/03915603231151738 |
| Popis: | The development of standardized reporting systems is of paramount importance in medical-imaging. Based on the “RADS” methodology, PIRADS and BI-RADS have been successfully used. The management of bladder cancer (BC) depends on the stage at the time of identification. Accurate assessment of the muscle-invasive stage can alter therapies that are radically different. MRI can accurately diagnose this in a standardized manner (Vesical Imaging-Reporting and Data System: VIRADS) and spare additional procedures. The aim of the study is to determine diagnostic accuracy of VIRADS scoring in evaluation of muscle invasiveness in patients with BC. This study was conducted in a single center over a period of 2 years from April 2020. A total of 76 patients with bladder SOL/diagnosed BC were included. Final VIRADS scoring was calculated and compared with histopathological report. 76 patients were evaluated which included 64 males and 12 females. Most of the cases came under the VIRADS-II category (23, 30.26%) followed by VIRADS-V (17, 22.36%). VIRADS-I was reported in 14 cases (18.42%). A total of 8 cases (10.52 %) were reported as VIRADS III and 14 cases (18.42%) as VIRADS IV. VIRADS-III was taken as cut off and found to have a sensitivity of 94.44%, a specificity of 87.50%, a positive predictive value of 87.17% and a negative predictive value of 94.59%. Though number of cases are still less to accurately predict test characteristics of VIRADS, our results are consistent with previously done retrospective studies and VIRADS has got good correlation with pathological staging. |
| Databáze: | OpenAIRE |
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