There is no data to support how long patients with early stage of kidney cancer live and it is impossible to tell. Kidney cancer, also known as renal cell carcinoma and renal adenocarcinoma, is a malignant tumor originating from the epithelium of renal tubules. Its etiology is still unclear, and it is currently believed that its development is related to heredity, smoking, obesity, hypertension and anti-hypertensive drugs. Patients may present with hematuria, pain, abdominal mass and other manifestations. According to clinical statistics, the survival rate of patients with early stage of kidney cancer can reach 97% in 5 years after operation. If the tumor does not recur in 5 years, there is a higher probability that the patient has regained his health and does not affect his natural life. Patients should pay attention to daily care, keep a relaxed and happy mood, pay attention to rest, take proper physical exercise, follow the doctor’s prescription of correct medication, and have regular follow-ups, so that doctors can understand the changes of the condition and adjust the treatment plan in time. In addition, it is suggested that patients with early stage of kidney cancer should follow the doctor’s prescription and take treatment actively to avoid delaying their condition.