Kidney Stones
Coronal non-contrast CT images of kidney stones.
A. left-sided stone obstructing the ureteropelvic junction. B. Lower pole non-obstructing stone.
Cryptorchidism
Classification of cryptorchidism according to the location of maldescended testis in relation to the inguinal canal, with respective relative frequency of incidence: abdominal or intra-abdominal testis (top red oval), inguinal or canalicular testis (middle red oval), and suprascrotal or high scrotal testis (bottom red oval).
Hydronephrosis
Depiction of unilateral left-sided hydronephrosis with a filling defect in the left ureter
Bladder
Ultrasound scan showing a tumor on the back wall of the bladder.
Computed tomography (CT) scan of the bladder showing bladder carcinoma (arrow).
