Related Experiment Video
Updated: Aug 14, 2026

Early Detection of Drug-Induced Renal Hemodynamic Dysfunction Using Sonographic Technology in Rats
Published on: March 11, 2016
Paediatric renal masses. Some experiences with ultrasound and arteriography
Abstract:
Renal masses in children are common, their pathology varying in different age groups. Using ultrasound to establish a diagnosis, the supine position should first be attempted. For black-and-white echography a medium frequency of 2,5 megahertz is suitable, but careful technique and interpretation are essential. Arteriography using a 70-mm camera is not suitable for selective evaluation of avascular masses. Four illustrative cases to show diagnostic points and pitfalls are recorded.
Related Concept Videos
Imaging Studies I: Kidney, Ureter, and Bladder Studies
Imaging Studies II: Ultrasonography
Imaging Studies III: Computed Tomography
Imaging Studies IV: Magnetic Resonance Imaging
Imaging Studies V: Intravenous Urography and Retrograde Pyelography
Imaging Studies VII: Vascular Imaging

