Hello everyone! Today, we're diving into the topic of bladder cancer. Bladder cancer is a malignant tumor that develops in the bladder, the organ responsible for storing urine. It's known to be 3-4 times more common in men than in women, and it primarily affects individuals over the age of 40. Let's explore the symptoms, prevention strategies, and treatment options for bladder cancer in detail.

Early Symptoms of Bladder Cancer

The early symptoms of bladder cancer can be broadly categorized into four main signs. The first is hematuria, which is the presence of blood in the urine. This is reported as the initial symptom in 0-90% of bladder cancer patients. The second is pain during urination, experienced as discomfort or pain when passing urine. The third is frequent urination, a persistent urge to urinate more often than usual. Lastly, ureteral obstruction can lead to symptoms such as flank pain or leg swelling.

Causes of Bladder Cancer

While the exact causes of bladder cancer are not fully understood, several contributing factors have been identified. The most significant cause is smoking. Smokers are 2-7 times more likely to develop bladder cancer compared to non-smokers. Other identified causes include exposure to chemicals, bladder stones, and radiation therapy. Occupational exposure to certain chemicals, in particular, increases the risk of developing bladder cancer.

Treatment Options for Bladder Cancer

The treatment for bladder cancer varies depending on the tumor's grade and stage. In the early stages, transurethral resection is the primary treatment method. Following this, instilling BCG or chemotherapy agents into the bladder may be considered. For more advanced cases, invasive treatments such as cystectomy (bladder removal) might be necessary. Since bladder cancer has a high recurrence rate, ongoing follow-up examinations are crucial.

Preventing Bladder Cancer

Above all, quitting smoking is essential for preventing bladder cancer. Additionally, maintaining a diet rich in fluids, vegetables, and fruits is beneficial. Regular health check-ups for early detection and treatment are also important. If you notice blood in your urine, it's imperative to consult a specialist for a thorough examination.

We've summarized key information about bladder cancer. While the survival rate is high with early detection, the possibility of recurrence is significant, making consistent health management crucial. Please take care of your health!