The prognosis of stage I and II kidney cancer is generally better, the cure effect is better, the survival rate of 5 years and more than 5 years is higher, early detection and early treatment. Kidney cancer refers to malignant tumors occurring in kidney. Stage I and II indicates that it is found earlier and the malignant level of the tumor is lower, it can be treated by surgical resection and combined with chemotherapy, radiotherapy, etc. to prevent recurrence and alleviate the symptoms and pay attention to the daily care in the later stage, the prognosis is generally better, the cure rate is relatively high, and the recurrence rate is relatively low. Kidney cancer is usually caused by bad living habits and dietary habits, or basic diseases of the body. Early stage usually has no obvious symptoms, and can only be found through physical examination, and as the tumor expands, symptoms such as fever, anemia, hematuria and so on may appear, so it is necessary to actively cooperate with doctors for treatment and controlling the condition. In daily life, quit smoking and drinking, eat more fresh fruits and vegetables, avoid contact with chemical substances, pay attention to rest, and exercise frequently to improve body resistance. This disease is highly specialized, should go to the regular hospital in time, under the guidance of the doctor to determine the specific treatment plan, and actively cooperate with the treatment to avoid deterioration of the condition.