Bladder cancer is a malignant tumor that occurs on the bladder mucosa. It is the most common malignant tumor of the urinary system and one of the ten most common tumors in the body. Its etiology is relatively complex, with genetic factors and external environmental factors. Bladder cancer is not contagious. It is the most common malignant tumor of the urinary system and one of the most common tumors in the body. Among them, bladder urothelial carcinoma is the most common, accounting for more than 90% of bladder cancer. How to prevent bladder cancer The fact that women use a lot of hair dye has attracted increasing attention. Reducing the frequency of hair dyeing and developing new environmentally friendly cosmetics and hair dye products that are less harmful to the human body may have a certain effect on the prevention of bladder tumors. Secondly, we should pay attention to a light diet. Vegetables and fruits may have a certain preventive effect on bladder cancer. The first step to prevent bladder cancer is to avoid contact with toxic substances, such as smoking or secondhand smoke, and reduce it. Where does bladder cancer develop in men? There are also repeated infections that stimulate the epithelium to metaplasia, leading to squamous cell carcinoma and adenocarcinoma, which are relatively rare. The main manifestation of bladder cancer is painless macroscopic hematuria, especially in elderly patients. Painless hematuria is strongly suspected to be bladder cancer. According to your description, combined with your age and clinical symptoms. The pathological type of bladder tumors is mainly transitional cell papillary tumors, while squamous cell carcinoma and adenocarcinoma of the bladder account for only 2%-3%, which is very rare. |
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