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Table 4 HR T2WI only and HR T2WI plus DWI to differentiate non muscle invasive from muscle invasive bladder cancer

From: Comparison between conventional and diffusion-weighted magnetic resonance imaging in predicting grade and stage of urinary bladder cancer

MRI sequence used Sensitivity N = 37, n (%) Specificity N = 44, n (%) Positive predictive value N = 16, n (%) Negative predictive value N = 65, n (%) Accuracy
T2WI 15 (41) 43 (98) 15 (94) 43 (66) 72%
MRI sequence used Sensitivity N = 37, n (%) Specificity N = 44, n (%) Positive predictive value N = 35, n (%) Negative predictive value N = 46, n (%) Accuracy
T2WI plus DWI 35 (95) 44 (100) 35 (100) 44 (96) 98%