Multiple kidney tumors on the right side, huge kidney tumors on the left side, and tumors at the end of the left ureter. Treatment plan for kidney preservation, the road is winding and difficult! : Last time, I already got it done: 1. partial resection of left ureteral end and bladder, ureteral bladder reimplantation, 2. partial kidney resection of left kidney giant tumor. The creatinine was reduced from 115 to 94 after the operation. Today, we continue to get the right side multiple tumors, a lot of ah, the MRI saw 6, robot intraoperative magnification, cut down large and small 9, there are two pieces of tissue are two together. The right side MRI can see 6 neat and precise sutures large and small 9. Postoperative pathology, all of them are clear cell carcinoma. We won’t tell you that we are using robotic laparoscopy, the small hand inside the cavity is so delicate and stable that it beats the manual hand. The post-operative review of renal function was only mildly abnormal, saving the patient from the pain of dialysis. Being able to relieve patients’ suffering is the greatest source of our happiness.