PMC4996568_01
Xanthoma HPE CD68 stain.
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PMC4996568_01_fig-1.jpg
f1
Flexible cystoscopy showed a normal bladder mucosa, but careful inspection of the left ureteral orifice revealed a pedunculated growth with smooth mucosal surface prolapsing with every peristalsis (Fig. 1).
PMC4996568_02
The lengthening of the distal ureteral tumor with every peristalsis.
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PMC4996568_02_fig-2.jpg
f2
It only lengthened with every peristalsis and gradually retracted into the ureteral orifice (Fig. 2).