Presentation
Difficulty in passing urine for two days.
Patient Data
Age: 80 years
Gender: Female
From the case:
Urethral calculus
![](https://prod-images-static.radiopaedia.org/images/2048414/2b25b78bb7951582cd77072dcb87e2_thumb.jpg)
![](https://prod-images-static.radiopaedia.org/images/2048415/961c7a574b7f4bd6a6f08c60db8180_thumb.jpg)
![](https://prod-images-static.radiopaedia.org/images/2048416/f82f87758c89f8412b32c8416d0270_thumb.jpg)
![](https://prod-images-static.radiopaedia.org/images/2048417/8d2789372c449e6452e171a1b4fcde_thumb.jpg)
Download
Info
![](https://prod-images-static.radiopaedia.org/images/2048414/2b25b78bb7951582cd77072dcb87e2_big_gallery.jpg)
There is a calculus (about 3 mm) in the urethra causing post void urine volume of 46 ml.
Bladder neck appears to prolapse into the vagina.
No hydronephrosis or hydroureter on either side.
Case Discussion
Urolithiasis refers to the presence of calculi anywhere along the course of the urinary tracts.