Presentation
Left loin pain.
Patient Data
moderate dilatation of the left ureter and pelvicalyceal system, no ureteric calculi
a large urethral calculus measures 15 mm in diameter
two left lower calyceal non-obstructive calculi adjacent to each other, the largest measuring 6 x 4 mm
right vesicoureteric junction obstructive calculus measuring 7.5 x 7 mm causing mild dilatation of the right ureter and pelvicalyceal system
normal filling of the urinary bladder, smooth wall thickness, no stones
gallbladder stone measures 15 mm in diameter
Case Discussion
The calculus in the urethra has mostly recently migrated from the left ureter.
The urologist successfully removed the calculus after this CT scan.
A stone in the female urethra is very uncommon due to the short length of the urethra in females.