Table 1.

All reported patients' characteristics.

Patient	Age/sex	Etiology	Presentation	Author/year
1	54/M	Hemangioma	Hematuria and obstruction	Jungano, 1907 [10]
2	85/F	Hemangioma	Hematuria, dysuria, and weight loss	Casal et al., 1970 [11]
3	68/M	Primary	Hematuria	Stroup and Chang 1987 [12]
4	78/M	Primary	Hematuria, dysuria	Aragona et al., 1991 [13]
5	55/M	Primary	Hematuria	Ravi, 1993 [14]
6	78/M	RT 13 years prior to Dx	Hematuria	Navon et al., 1997 [15]
7	47/M	Primary	Hematuria, flank pain, and suprapubic pain	Engel et al., 1998 [7]
8	47/M	Primary	Dysuria and subsequent hematuria	Schindler et al., 1999 [16]
9	66/M	RT 4 years prior to Dx	Hematuria	Seethala et al., 2006 [8]
10	83/F	RT 14 years prior to Dx	Microhematuria	Kulaga et al., 2007 [17]
11	71/M	RT 10 years prior to Dx	Hematuria	Williams et al., 2008 [18]
12	32/F	Primary	Flank pain, hematuria	Warne et al., 2011 [2]
Current	89/M	RT 13 years prior to Dx	Hematuria	Bahouth, 2015