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Images in surgery: retroperitoneal ganglioneuroma

Andrei Cocieru1, Pierre F Saldinger

  • 1Department of Surgery, Danbury Hospital, 24 Hospital Avenue, Danbury, CT 06810, USA.

American Journal of Surgery
|September 28, 2010
PubMed

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Imaging Studies V: Intravenous Urography and Retrograde Pyelography01:22

Imaging Studies V: Intravenous Urography and Retrograde Pyelography

IntroductionIntravenous Urography (IVU) and Retrograde Pyelography (RP) are important diagnostic imaging techniques used to evaluate the urinary system. These methods help identify structural abnormalities, obstructions, and functional issues in the kidneys, ureters, and bladder. Both procedures use iodine-based contrast media to enhance the visibility of urinary tract structures on X-ray images, though they differ in their methods and indications.1. Intravenous Urography (IVU)Intravenous...