Leino-renal collaterals causing left pelviureteric junction obstruction.

Indian J Gastroenterol

Departments of Radiology, Global Hospitals, 6-1-1070, Lakdi ka Pool, Hyderabad-500 004, India.

Published: February 2005

Pelviureteric junction obstruction of the kidneys secondary to crossing renal vessels is a known entity. We report a 26-year-old woman with obstruction secondary to portosystemic collaterals; she was incidentally detected to have extrahepatic portal vein obstruction.

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