Radiology Which of following is not a feature of renovascular hypertension on intravenous urography – A Delayed 'wash - out' of contrast B Filling defect in calyces C Ureteral kinking D Normal or small sized kidney 💡 Explanation Which of following is not a feature of renovascular hypertension on intravenous urography - ✓ Correct Answer: B. Filling defect in calyces