Last week, we successfully performed laparoscopic radical surgery for renal pelvis cancer in a patient with renal pelvis tumor. The patient recovered rapidly after the operation, and started to eat and get out of bed on the second day; the drainage tube was removed on the third day and the patient was discharged successfully on the fifth day. Both renal pelvis cancer and ureteral cancer are rare tumors of the urological system, with painless hematuria as the first symptom. Since hematuria is intermittent, many patients would ignore it. Treatment is mostly based on surgical resection, and the efficacy varies according to the stage. Our center has accumulated rich experience in treating upper urinary tract uroepithelial carcinoma since 1999, including radical surgery, kidney-preserving surgery, chemotherapy radiotherapy and so on. Removed left kidney (right) and perirenal fat (left)