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Health Dictionary

Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.

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Duplicated collecting system epidemiology and demographics

Introduction

Overview

Overview

Epidemiology and Demographics

Epidemiology and Demographics

Duplicated collecting system is the most common upper urinary tract anomaly, affecting nearly 15% of the population. [1] [2] [3]

References

References

  1. ↑ Glassberg KI, et al. Suggested terminology for duplex systems, ectopic ureters and ureteroceles. J Urol 1984; 132(6):1153-4.
  2. ↑ Callahan MJ. The drooping lily sign. Radiology. 2001 Apr;219(1):226-8.
  3. ↑ Sheth S and Fishman E. Multi-detector row CT of the kidneys and urinary tract: techniques and applications in the diagnosis of benign diseases. RadioGraphics 2004;24:e20.

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]