Objective: To analyze the correlation between metabolic syndrome( MS) and tumor grading and staging in elderly male patients with bladder cancer. Methods: 113 elderly male patients diagnosed as bladder cancer in our hospital were recruited. Clinical data,including age,height,weight,body mass index( BMI),blood pressure,fasting serum glucose,triglyceride,high-density lipoprotein cholesterol,tumor grade,and stage,were collected and analyzed. Patients were divided into two groups of bladder cancer with and with...