After receiving timely symptomatic treatment, the five-year survival rate of early-stage renal cancer is high, and the five-year survival rate after radical surgery for early-stage confined intrarenal tumors can reach 60% to 90%. Kidney cancer is also known as renal cell carcinoma, and the vast majority of renal cell carcinoma is clear cell carcinoma, which is mainly characterized by hemorrhage, necrosis, cystic changes, and occasional calcification or ossification. Surgical resection is the mainstay of limited renal cancer, and radical nephrectomy can be performed by open surgery or laparoscopic surgery. The 5-year survival rate of early-stage limited intrarenal tumors after radical surgery can reach 60% to 90%, while the survival rate of those who fail to undergo surgical resection is lower. Therefore, when diagnosed with early-stage kidney cancer, we must pay attention to it and actively cooperate with professional doctors for treatment.