%0 Case Reports %T Renal clear-cell carcinoma associated with concurrent tumor thrombi of the renal pelvis and ureter: An unusual case report. %A Li HP %A Wang XR %A Zhang M %A Li XP %J Asian J Surg %V 46 %N 7 %D 07 2023 20 %M 36682952 %F 2.808 %R 10.1016/j.asjsur.2023.01.025