TY - JOUR T1 - Large bladder calculus masking a stone in single-system ureterocele JF - BMJ Case Reports DO - 10.1136/bcr-2017-219418 VL - 2017 SP - bcr-2017-219418 AU - Ved Bhaskar AU - Rahul Janak Sinha AU - Bimalesh Purkait AU - Vishwajeet Singh Y1 - 2017/06/14 UR - http://casereports.bmj.com/content/2017/bcr-2017-219418.abstract N2 - Ureterocele in an elderly is a rare entity. The presence of stone within ureterocele along with a large bladder calculus is an even rarer presentation. This phenomenon has not been reported so far to the best of our knowledge. We present an unusual case of a large bladder calculus with a concomitant stone in the associated ureterocele. The diagnosis was missed in the first instance due to the masking effect by the larger bladder calculus. Herein, we discuss this case and its management. ER -