@article{article_441705, title={Invisible double-J after kidney transplantation}, journal={Deneysel ve Klinik Tıp Dergisi}, volume={34}, pages={217–219}, year={2018}, author={Chen, Sung-lang}, keywords={Catheter,Kidney,Radiopaque,Transplantation,Urolithiasis}, abstract={<p>Ureteral catheterization is widely used in patient after kidney transplantation. The catheters are radiopaque in order to check by radiography. A 52-year-old man underwent kidney transplantation presented a radiolucent ureteral catheter during follow-up. The forgotten double-J catheter complicated with stone encrustation. Further surgical treatment for removal of this catheter was also presented. <br> </p>}, number={3}, publisher={Ondokuz Mayıs University}