A Giant Female Urethral Stone: An Unusual Complication after MidUrethral Sling Operation.

Primary giant urethral stones are extremely rare in females, and they usually appear in the case of congenital diverticula, not as complications of surgery. Herein, we report a 54-year-old woman with a giant female urethral stone developed after tension-free obturator tape procedure. To our knowledge, this is the first late complication reported in the literature after midurethral sling procedure.