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. 2020 Jan-Feb;53(1):21–26. doi: 10.1590/0100-3984.2019.0063

Figure 1.

Figure 1

A 73-year-old woman with multiple polypoid VI-RADS 2 lesions in the anterior bladder wall. The dominant lesion (arrow) presents a high-signal-intensity thickened inner layer and integrity of the adjacent muscularis propria on T2WI (A), early enhancement of the inner layer on dynamic contrast-enhanced MRI (B) and a low-signal-intensity stalk on DWI (C). Histopathological analysis of the lesion indicated high-grade papillary urothelial carcinoma with an area of invasion of subepithelial tissue and normal adjacent muscularis propria bundles.