Table 2.

Angiographic characteristics (n = 78)

	Group A	Group B	p value
Number PA origin Type I	50/78 (64.1%)	51/78 (65.38%)	1.000
Number PA origin Type II	13/78 (16.66%)	12/78 (15.38%)	1.000
Number PA origin Type III	3/78 (3.85%)	5/78 (6.41%)	0.719
Number PA origin Type IV	12/78 (15.38%)	10/78 (12.82%)	0.819
Number PA origin Type V	0/78 (0%)	0/78 (0%)	1.000

PA prostate artery, origins definded according to Assis et al

Type I: origin from the anterior division of internal iliac artery in a common trunk with the superior vesical artery (SVA)

Type II: origin from anterior division of internal iliac artery, inferior to SVA

Type III: origin from obturator artery

Type IV: origin from internal pudendal artery

Type V: less common origins