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. 2019 Jun 25;39(1):22–42. doi: 10.14366/usg.19022

Fig. 14. Pseudoaneurysm formation after renal biopsy.

Fig. 14.

A. A B-mode image shows a subcapsular renal haematoma (asterisk). B. Color Doppler US demonstrates blood flow signals in the renal hilum, with no clear evidence of further pathology. C. A CEUS image demonstrates a pseudoaneurysm (arrow), whilst the subcapsular haematoma (asterisk) and an intra-parenchymal haematoma (arrowhead) become prominent due to a lack of enhancement. D. Followup CEUS image after embolization of the pseudoaneurysm shows absence of the pseudoaneurysm and normal perfusion of the renal parenchyma, confirming the success of the intervention.