Endoscopic stone management in an ectopic ureter inserting into the prostatic urethra.

We report a case of successful endoscopic stone management in a patient with ectopic ureteric insertion. The patient had a complete duplex collecting system, with the upper moiety ureter inserting ectopically into his prostatic urethra, and an obstructing ureteric stone in the distal portion of the ectopic ureter. This made both characterisation of the patient's anatomy and initial emergency stone management challenging.The case offers several learning points for clinicians who may encounter similar situations. By describing the challenges of managing this patient's presentation, we highlight considerations in imaging interpretation and operative approach that may help the reader manage a similar presentation to their practice. Additionally, we remind the urologist to consider the implications of an ectopic duplex ureter on future procedures, such as transurethral resection of the prostate or radical prostatectomy.