Medical illustration library/Renal and urinary

Renal and urinary · Nephrology and urology

Obstructing stone hydronephrosis

A medical illustration showing an obstructing urinary stone and the resulting dilation of the renal collecting system in hydronephrosis.

Obstructing kidney stone causing urinary blockage and hydronephrosis — Watermarked educational preview. The interactive annotation version is available to registered DD Medical Atlas users.

Use this illustration in DD Medical Atlas

Sign in or create an account to open the annotation workspace.

Open and annotate

Educational use

This illustration is provided for education and communication. It is not a substitute for professional medical advice, diagnosis or treatment.

© 2026 DD Medical Atlas. All rights reserved.

Help us improve DD Medical Atlas

With your permission, we use Google Analytics to understand general use of the Atlas. Analytics stays off unless you accept. We never send annotation text, email addresses or patient information to Analytics. Learn more.