Migrated bullet in the bladder presenting 18 years after a gunshot wound

Abstract

Gunshot wounds to the genitourinary system are relatively rare, and it is even rarer a retained bullet migrates into the urinary tract. We describe a case where the bullet migrated into the bladder and formed a bladder stone eighteen years after the injury. This presentation is unique as it is one of the longest times from gunshot wound to presentation in the current literature.