Differentiating Nonfunctional Paraganglioma of the Bladder from Urothelial Carcinoma of the Bladder: Pitfalls and Breakthroughs

<div>Computed tomography of NPB and UCB. (a–c) A solitary solid NPB with oval profile and intense enhancement, arteries can be observed (yellow arrow). (d–f) A papillary UCB with mild enhancement. NPB = nonfunctional paraganglioma of the bladder; UCB = urothelial carcinoma of the bladder.</div>

BioMed Research International

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Figure 2

Figure 2: Differentiating Nonfunctional Paraganglioma of the Bladder from Urothelial Carcinoma of the Bladder: Pitfalls and Breakthroughs 