Open AccessNotching of the ureter and renal pelvis in children
Author(s) -
Robert Cleveland,
Kenneth E. Fellows,
Robert L. Lebowitz
Publication year - 1977
Publication title -
american journal of roentgenology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.294
H-Index - 196
eISSN - 1546-3141
pISSN - 0361-803X
DOI - 10.2214/ajr.129.5.837
Subject(s) - medicine , notching , ureter , renal pelvis , pelvis , urology , kidney pelvis , surgery , materials science , metallurgy
The excretory urograms of 14 children with ureteral notching were reviewed. In 10 of 14 cases the vascular impressions on the ureters were due to either venous obstruction and dilated collaterals or to dilated noncollateral veins. In two cases the notching was associated with arterial collaterals in renal ischemia and in two with dilated lymphatic channels. The implications of notching in children and the differences and similarities of this urographic sign between children and adults are discussed.