A. Dardenne

Mycotic aneurysm of renal graft artery: Diagnosis by ultrasonography

Mycotic aneurysm of the renal graft artery is rarely detected before its rupture. Diagnosis up to now relied on arteriography. We report on a patient whose preoperative diagnosis was made by ultrasonography. Recent progress with this noninvasive procedure should allow earlier recognition of this life-threatening complication.

Retroperitoneal Fibrosis Infiltrating Ureter

Abstract The third and fourth cases of ureteral wall involvement by idiopathic retroperitoneal fibrosis (IRF) are reported.

Posterior urethral valves in adult males.

Abstract We report on 2 cases of posterior urethral valves in young adult males referred for urinary and sexual symptoms.

Intravenous Nephrourography by Systematic Very Rapid Injection

In screening the upper urinary tract, a careful analysis of the renal parenchyma is at least as important as that of the collecting system.