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. 2015 Apr 16;15:33. doi: 10.1186/s12894-015-0026-5

Figure 2.

Figure 2

Prostatic artery arise from the superior vesical artery. Image from a patient with lower urinary tract symptoms due to benign prostatic hyperplasia (121 mL) underwent PAE. a. Digital subtraction angiography (DSA) of the anterior division of the left internal iliac artery with ipsilateral oblique view demonstrates the left prostatic artery (straight arrow) and the superior vesical artery (curved arrow). The asterisk indicates the corkscrew pattern of intra-prostate arteriola. b. Cone-beam CT image with coronal view after selective catheterization of the anterior division of the left internal iliac artery demonstrates the left prostatic artery (straight arrow) and the superior vesical artery (curved arrow). The asterisk indicates the corkscrew pattern of intra-prostate arteriola.