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

Table 1

Characteristics of patients with nonfunctional paraganglioma of the urinary bladder.

No.	Age (year)	Sex	Hematuria	Anatomical type	Diameter (cm)
1	27	Male	No	Submucosal	2.4
2	29	Male	No	Submucosal	1.0
3	30	Male	Yes	Submucosal	0.8
4	31	Male	Yes	Submucosal	5.0
5	34	Female	Yes	Intramural	4.0
6	37	Male	Yes	Intramural	2.7
7	39	Male	No	Submucosal	1.8
8	39	Female	No	Submucosal	2.2
9	44	Female	No	Submucosal	1.1
10	50	Female	No	Intramural	1.0
11	55	Female	No	Submucosal	1.0
12	58	Female	No	Submucosal	0.7
13	60	Female	Yes	Submucosal	4.0
14	71	Male	No	Submucosal	1.9