Diagnostic Accuracy of Multiparametric MRI for Local Staging of Bladder Cancer: A Systematic Review and Meta-Analysis
| Autor: | Suzan W.E. Cornelissen, Frank J. Wessels, Richard P. Meijer, Paul W. Veenboer |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Carcinoma
Transitional Cell medicine.medical_specialty Bladder cancer business.industry Urology 030232 urology & nephrology Muscle invasive Reproducibility of Results Multiparametric MRI Diagnostic accuracy medicine.disease Sensitivity and Specificity 03 medical and health sciences 0302 clinical medicine Urinary Bladder Neoplasms 030220 oncology & carcinogenesis Meta-analysis medicine Carcinoma Humans Radiology Multiparametric Magnetic Resonance Imaging business Neoplasm Staging |
| Zdroj: | Urology. 145:22-29 |
| ISSN: | 0090-4295 |
| Popis: | To evaluate diagnostic accuracy of multiparametric magnetic resonance imaging (mpMRI) for local staging of urothelial bladder carcinoma (UBC), a systematic review was performed. Of 2369 records, 20 studies met the inclusion criteria (n=1724). We found a pooled sensitivity and specificity for differentiating between stages ≤T1 and ≥T2 of 0.92 (95% CI 0.88-0.95) and 0.88 (95% CI 0.78-0.94). mpMRI shows high sensitivity and specificity for the differentiation between non-muscle invasive and muscle invasive bladder cancer, but does not appear to be useful for staging per T-stage. It can be used for confirmation when muscle invasive disease is suspected at initial diagnosis. |
| Databáze: | OpenAIRE |
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