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Fig. 4 | BMC Urology

Fig. 4

From: Cone-beam CT findings during prostate artery embolization for benign prostatic hyperplasia-induced lower urinary tract symptoms: a case report

Fig. 4

a Contrast CBCT of the RPA shows small distal branches supplying the right aspect of the rectum. Decreased contrast medium retention in the left aspect of the prostate gland can be seen, as compared with Fig. 3(a). b Non-contrast CBCT after embolization of the RPA shows retention of contrast medium in the right aspect of the prostatic parenchyma and the distal branches, without filling defect. c Contrast CBCT after embolization of the RPA shows no further enhancement of the right aspect of the prostate gland

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