It is not always clear what causes bladder cancer. Bladder cancer is linked to exposure to smoke, a parasitic infection, radiation and chemicals.
Bladder cancer develops when normal cells go wrong in the bladder. Rather than grow and divide in an orderly manner, these cells develop mutations that cause them to grow out of control and not die. These abnormal cells form a tumor.
Types of bladder cancer
Type in the cell where the cancer of the bladder begins to determine the type of cancer. Various types of cells can become cancerous bladder. Your type of bladder cancer to determine which treatments may work better for you. Types of bladder cancer are:
Transitional cell carcinoma. Transitional cell carcinoma occurring in the cells that line the inside of the bladder. Transitional cells develop when the bladder is full and the contract when your bladder is empty. These same cells lining the inside of your ureters and urethra, and tumors can form in these places too. Transitional cell carcinoma is the most common form of bladder cancer in the United States.
Squamous cell carcinoma. Squamous cell carcinoma in the bladder occur in response to infection and irritation. Over time, they can become cancerous. Squamous cell cancer of the bladder is rare in the United States. It is more common in some parts of the world where a certain parasitic infection (schistosomiasis) is a common cause of bladder infections.
Adenocarcinoma. Adenocarcinoma begins in the cells that make mucus-secreting glands in the bladder. Bladder adenocarcinoma is rare in the United States.
Some bladder cancer include more than one type of cell.
Bladder cancer develops when normal cells go wrong in the bladder. Rather than grow and divide in an orderly manner, these cells develop mutations that cause them to grow out of control and not die. These abnormal cells form a tumor.
Types of bladder cancer
Type in the cell where the cancer of the bladder begins to determine the type of cancer. Various types of cells can become cancerous bladder. Your type of bladder cancer to determine which treatments may work better for you. Types of bladder cancer are:
Transitional cell carcinoma. Transitional cell carcinoma occurring in the cells that line the inside of the bladder. Transitional cells develop when the bladder is full and the contract when your bladder is empty. These same cells lining the inside of your ureters and urethra, and tumors can form in these places too. Transitional cell carcinoma is the most common form of bladder cancer in the United States.
Squamous cell carcinoma. Squamous cell carcinoma in the bladder occur in response to infection and irritation. Over time, they can become cancerous. Squamous cell cancer of the bladder is rare in the United States. It is more common in some parts of the world where a certain parasitic infection (schistosomiasis) is a common cause of bladder infections.
Adenocarcinoma. Adenocarcinoma begins in the cells that make mucus-secreting glands in the bladder. Bladder adenocarcinoma is rare in the United States.
Some bladder cancer include more than one type of cell.
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