PMC2698104_01
A 30-year-old woman with primary lymphoma of the urinary bladder.
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F1
Intravenous urography revealed a lobulated filling defect and irregular amorphous calcification in the left lateral wall of the urinary bladder, while ultrasonography demonstrated asymmetric hypoechoic diffuse thickening of bladder wall with acoustic shadowing in the left lateral wall suggesting calcification (Fig. 1A). Pelvic CT depicted eccentric lateral wall thickening with calcification and heterogeneous enhancement (Figs. 1B, C). T2-weighted MR image demonstrated heterogeneous high signal intensity (Figs. 1D, E). T-cell lymphoma accompanied by focal necrosis (Fig. 1F). Two weeks later, prior to any appropriate treatment, the patient died.