Bladder Cancer 101 | Causes, Symptoms & Treatment Options
With Dr. Supratim Bhattacharyya, Renowned Cancer Specialist in Kolkata
Bladder cancer is one of the most common cancers affecting the urinary system, with men over 55 being at the highest risk. While the disease may start silently, it often sends warning signs that should not be ignored. In this blog, Dr. Supratim Bhattacharyya, an experienced and trusted cancer specialist in Kolkata, explains everything you need to know about bladder cancer—its causes, symptoms, and how it is treated today.
🧬 What Is Bladder Cancer?
Bladder cancer begins in the cells that line the inside of the bladder (urothelial cells). In many cases, it starts as a superficial tumor but can become more aggressive and spread if left untreated.
⚠️ What Causes Bladder Cancer?
According to Dr. Bhattacharyya, multiple factors can increase your risk:
- Smoking – The #1 cause. Harmful chemicals in tobacco are filtered by the kidneys and stored in the bladder.
- Chemical exposure – Common in industries like rubber, textile, and dye manufacturing.
- Chronic bladder infections or irritation – Long-term inflammation increases risk.
- Family history – Genetics can play a role.
- Previous cancer treatments – Especially those involving radiation or chemotherapy.
🚨 Early Symptoms of Bladder Cancer
Most people with early bladder cancer experience one or more of the following:
- Blood in urine (hematuria) – May be visible or microscopic.
- Pain or burning during urination
- Frequent urination
- Urge to urinate, even when the bladder is not full
- Pelvic or back pain – Usually in advanced stages
Dr. Supratim Bhattacharyya advises: “Don’t ignore blood in the urine, even if it comes and goes. Early detection can be lifesaving.”
🧪 How Is It Diagnosed?
- Urine tests and cytology – To detect abnormal cells
- Cystoscopy – A small camera inserted through the urethra to view the bladder
- Biopsy – Tissue sample taken during cystoscopy
- Imaging tests – Like CT scan or MRI to check spread
💉 Modern Treatment Options
Dr. Bhattacharyya tailors treatment based on the stage, grade, and overall health of the patient. Common treatments include:
✅ TURBT (Transurethral Resection of Bladder Tumor)
Used for early-stage cancers to remove tumors.
✅ Intravesical Therapy
Medications like BCG or mitomycin C are inserted directly into the bladder to destroy cancer cells and prevent recurrence.
✅ Radical Cystectomy
Surgical removal of the bladder in advanced cases. Reconstruction helps restore urinary function.
✅ Chemotherapy & Immunotherapy
Used before surgery to shrink tumors or post-surgery to prevent recurrence. New-age immunotherapies boost the body’s immune system to fight cancer.
✅ Targeted Therapy
Personalized treatment based on genetic markers in advanced cases.
🧘 Life After Bladder Cancer
Recovery doesn’t stop after treatment. Dr. Bhattacharyya emphasizes:
- Routine check-ups – To detect any recurrence
- Hydration and lifestyle changes – Especially avoiding tobacco
- Emotional support – Mental health is just as important during cancer recovery
🩺 Meet Dr. Supratim Bhattacharyya
With years of experience in uro-oncology and cutting-edge cancer treatments, Dr. Supratim Bhattacharyya is a leading cancer specialist in Kolkata. His patient-centric approach and use of the latest therapies ensure that every patient receives compassionate and comprehensive care.
✅ Final Thoughts
Bladder cancer is treatable—especially when caught early. If you or a loved one notice symptoms like blood in urine or painful urination, consult an expert without delay. Dr. Supratim Bhattacharyya is here to guide you from diagnosis to recovery with clarity, confidence, and care.