Kidney cancer T1A cure rate generally refers to 5-year survival rate, and the 5-year survival rate of T1A stage patients after surgery can reach about 97%. Kidney cancer T1a means that the tumor is confined to the kidney and the maximum diameter of the tumor is less than 4 cm. Most of the tumors are well demarcated from the surrounding tissues and can be operated with preservation of renal unit, while some of them cannot be operated with preservation of renal unit and can choose to undergo radical resection as well as radiofrequency treatment for recovery. If renal cancer T1A does not break through the renal peritoneum, it can be cured through active treatment. After regular treatment, the recovery effect is good and the 5-year survival rate is very high, which can reach 97%. Surgery is the main treatment for early stage kidney cancer. Most of the early stage kidney cancers can be cured through surgery. When patients find kidney cancer, it is recommended to go to regular hospitals for examination as early as possible and cooperate with doctors’ treatment.