Bladder cancer is a malignant tumor that develops from the cells lining the inner surface of the urinary bladder. It is seen more frequently in men than in women, and its most important feature is that it often manifests in the early stage with painless blood in the urine.
Early diagnosis plays a critical role in bringing the disease under control.
Risk Factors
- Smoking (the most important risk factor)
- Exposure to chemicals (dyes, industrial products, etc.)
- Chronic bladder irritation
- Long-term urinary tract infections
- Advanced age
Symptoms
- Painless blood in the urine
- Frequent urination
- Burning and a feeling of discomfort during urination
- A sudden urge to urinate
- Back and flank pain in the advanced stage
Diagnostic Methods
- Cystoscopy (evaluation of the bladder with a camera)
- Urine cytology
- Computed Tomography (CT urography)
- Biopsy when necessary
Treatment Approaches
In bladder cancer, treatment is planned according to the stage of the disease, and in most cases a surgery-based approach is at the forefront.
Endoscopic Treatment
- Transurethral resection of the bladder tumor (TUR-B)
- Removal of the tumor by entering with a camera
- It is the primary treatment method in the early stage
Intravesical Treatments
- BCG immunotherapy
- Medication applications into the bladder
- Treatments aimed at reducing the risk of recurrence
Surgical Treatment
- Partial bladder surgery (selected cases)
- Radical cystectomy (complete removal of the bladder)
- Urinary tract reconstruction (diversion surgeries)
Clinical Evaluation
- Treatment success is high in the early stage
- Regular follow-up is required due to the risk of recurrence
- Quitting smoking significantly affects the course of the disease
Frequently Asked Questions
Is blood in the urine always bladder cancer?
No. Stones, infection, or prostate diseases can also cause it. However, in every case it must certainly be investigated.
Can bladder cancer be treated?
Yes. Especially when caught in the early stage, treatment success is quite high.
Does bladder cancer recur?
Yes. For this reason, regular cystoscopic follow-up is very important.
Does quitting smoking affect the disease?
Yes. Quitting smoking both increases treatment success and reduces the risk of recurrence.
Clinical Summary
Bladder cancer is a disease that most often shows symptoms in the early stage with painless blood in the urine and is often treated with an endoscopic (TUR-B) surgical approach. Depending on the stage, it can be successfully brought under control with immunotherapy and surgical options.
