Prostate lymphoma with renal obstruction; reflections on diagnosis and treatment: Two case reports

Figure 1 Computed tomography. A: Significant thickening of the bladder wall with poor demarcation of the prostate-seminiferous gland; B: Thickened bladder wall, poorly defined prostate-seminal gland structure, poorly delineated adjacent pelvic tissue.

Figure 2 Magnetic resonance imaging. Abnormal prostate tissue is seen invading the bladder, the bladder wall is thickened, slightly high signal is seen and the surrounding lymph nodes are enlarged.

Figure 3 Positron emission tomography/computed tomography imaging before and after treatment. A: Significantly reduced abnormal prostate hypermetabolic signals after treatment; B: Multiple abnormal signals before treatment.