Fig. 2

A case was evaluated using three evaluation methods. A patient over 40 years old underwent mp-MRI before primary TURBT. T2WI revealed a single tumor with a clearly defined high signal intensity stalk on the right posterior wall of the bladder. Tumors with a clear stalk were also identified on DWI and the ADC map (Arrow). All readers assigned a T2WI score of 2 and a DWI score of 2, resulting in both bp-DWI and bp-T2WI VI-RADS scores being 2. DCE did not show early enhancement of the muscularis propria. Therefore, all the readers assigned a DCE score of 2, resulting in a VI-RADS score of 2 for mp-MRI. T stage after TURBT was T1-high grade with squamous differentiation. A: T2WI; B: DWI; C: ADC; D: DCE