29.12.2021 Views

Diagnostic ultrasound ( PDFDrive )

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

670 PART II Abdominal and Pelvic Sonography

A

B

C

D

E

F

FIG. 18.54 Extrarenal Pseudoaneurysm of Renal Artery. (A) Transverse sonogram shows anechoic structure adjacent to renal hilum. (B)

Color Doppler ultrasound shows that this structure contains swirling low and represents a pseudoaneurysm. (C) Spectral Doppler ultrasound

shows disorganized internal low within pseudoaneurysm. (D) CT shows pseudoaneurysm arising from site of renal artery anastomosis. (E) and

(F) In another patient, color Doppler images show a partially thrombosed pseudoaneurysm (arrows). See also Video 18.4.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!