What is Bladder Cancer?

Bladder cancer is a type of cancer that begins in the cells of the bladder, a hollow organ in the lower abdomen that stores urine. It is the most common type of urinary tract cancer. The majority of bladder cancers are diagnosed at an early stage, when the cancer is highly treatable. The bladder is part of the urinary system, which also includes the kidneys, ureters, and urethra.

Most bladder cancers start in the innermost lining of the bladder, known as the urothelium. However, bladder cancer can also develop in other types of cells in the bladder, such as squamous cells or glandular cells.

Symptoms of bladder cancer can include blood in the urine, frequent urination, pain during urination, and back or pelvic pain. Treatment options for bladder cancer depend on the stage and severity of the cancer.

Types of Bladder Cancer

Bladder cancer primarily affects the lining of the bladder, and the most common type is transitional cell carcinoma (TCC), also known as urothelial carcinoma. TCC accounts for about 90% of all bladder cancers and originates in the cells lining the inside of the bladder. Other, less common types of bladder cancer include:

Squamous cell carcinoma: This type accounts for about 4% of bladder cancers and is more likely to occur after long-term irritation or infection.

Adenocarcinoma: This rare type, comprising about 2% of bladder cancers, develops from glandular cells in the bladder lining.

Small cell carcinoma: This is a rare and aggressive form of bladder cancer that accounts for less than 1% of cases.

Risk Factors

Several factors can increase the risk of developing bladder cancer:

  • Smoking: The most significant risk factor, as tobacco smoke contains carcinogens that can accumulate in the bladder.
  • Chronic bladder irritation: Long-term bladder inflammation or infections, such as those caused by catheter use, bladder stones, or schistosomiasis (a parasitic infection), can elevate risk.
  • Age and gender: Bladder cancer is more common in older adults and men.
  • Family History

Symptoms and Diagnosis of Bladder Cancer

The majority of bladder cancers are diagnosed at an early stage, when the cancer is highly treatable. Common symptoms of bladder cancer include:
  • Blood in the urine, which may cause urine to appear bright red or cola-colored.
  • Increased urgency and frequency of urination, even when the bladder is not full.
  • Dysuria, or discomfort during urination.
  • Pain in the lower abdomen or pelvis.

To diagnose bladder cancer, several tests and procedures can be used:

  • Urinalysis: Examining urine for signs of blood, cancer cells, and other abnormalities.
  • Cystoscopy: Using a thin, flexible tube with a camera to examine the inside of the bladder.
  • Biopsy: Removing a small sample of bladder tissue for examination under a microscope.
  • Imaging tests: CT scans, MRI, and ultrasound can help visualize the bladder and surrounding structures.

Why Choose Dr. Aditya P.S Sengar for Kidney Cancer Treatment

Dr. Aditya P.S. Sengar is a renowned urologist specializing in the treatment of bladder cancer. His approach involves a combination of advanced medical techniques and personalized patient care. Here are some of the common treatments for bladder cancer treatment. Dr. Aditya Sengar is a preferred choice for bladder cancer treatment for several reasons.

Treatments Offered by Dr. Aditya P.S Sengar for Bladder Cancer

The treatment of bladder cancer depends on the stage and grade of the cancer, as well as the patient's overall health. Common treatment options include:

Surgery

The most common treatment for early-stage bladder cancer is transurethral resection (TUR), where a cystoscope is used to remove tumors from the bladder lining. For more advanced cancer, partial or radical cystectomy (removal of part or all of the bladder) may be necessary.

Intravesical therapy

Treatment involves placing medications directly into the bladder through a catheter. This can include immunotherapy (e.g., Bacillus Calmette-Guérin, or BCG) and chemotherapy.

Systemic chemotherapy

Immunotherapy and targeted therapy

Please Note

Bladder cancer has a high recurrence rate, making regular follow-up care essential.. Surveillance strategies often include periodic cystoscopies, imaging tests, and urine tests to monitor for signs of recurrence. The prognosis for bladder cancer depends on several factors, including the cancer's stage and grade, the patient's overall health..