Objective: To analyze the clinical, pathological characteristics and prognosis of 1102 renal cancer patients in the Urology Department of Jiangsu Provincial People"s Hospital in the past ten years. Methods: Collected clinical and prognostic follow-up information of 1102 patients who were operated at the Department of Urology, Jiangsu Provincial People"s Hospital from January 2009 to December 2018. Results: The high incidence of kidney cancer was 56 years old (14-91), and the male and female ratios were 66.2% and 33.8%, respectively. The proportion of left and right kidney cancer was 48.1% and 50.5%, and the proportion of bilateral kidney cancer was 1.4%. The average tumor diameter was 4.45cm (0.2cm-17cm), and the proportions of radical nephrectomy and partial nephrectomy were 51.5% and 48.5%, respectively. The most common pathological type is clear cell carcinoma. The one-year survival rate after renal cancer surgery and the five-year survival rate after surgery were 93.1%. Conclusion: Renal clear cell carcinoma is the most common malignant tumor of the kidney, and the overall prognosis after surgical treatment is better.