Kidney Stones

Coronal non-contrast CT images of kidney stones. (Image available at: https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fnrurol.2016.154/MediaObjects/41585_2016_Article_BFnrurol2016154_Fig2_HTML.jpg?as=webp) A. left-sided stone obstructing the...

Bladder

Ultrasound scan showing a tumor on the back wall of the bladder. (Image available at: https://www.cxbladder.com/assets/Uploads/Ultrasound-BladderCancer-600.jpg)   Computed tomography (CT) scan of the bladder showing bladder carcinoma (arrow). (Image available at:...