Fig. 3From: Surgical management of pyelo-ureteral junction syndrome in a resource-limited setting: case of Zinder National Hospital, Nigera Ureter (yellow arrow) and inferior polar vein (black arrow) compressing the pyelo-ureteral junction with pyelic dilatation (white arrow), b trans-nephro-pyelo-ureteral drain (blue arrow), ureter after descending and pyeloplasty (white arrow)Back to article page