Bladder cancer occurs when abnormal cells in the bladder start to grow uncontrollably, forming a tumor. The bladder is a hollow organ in the lower abdomen that stores urine before it exits the body. This type of cancer is relatively common and can affect both men and women, although it is more prevalent in men.
Symptoms of bladder cancer can vary, but the most common sign is blood in the urine, also known as hematuria, which may appear red or brown. Other symptoms include frequent urination, pain during urination, and a constant urge to urinate without passing much urine. Some people may also experience lower back pain or pelvic discomfort. It's important to note that these symptoms can be caused by other conditions, so consulting a healthcare provider for an accurate diagnosis is crucial.
Treatment for bladder cancer depends on the stage and grade of the tumor. Options often include surgery to remove the tumor, chemotherapy to kill cancer cells, and radiation therapy to target cancerous growths. In some cases, immunotherapy, which boosts the body's own immune system to fight the cancer, may be recommended. Treatments can be used alone or in combination, based on the specific needs of the patient. Early detection and treatment improve the chances of successfully managing bladder cancer.