Medical illustration for the Bladder Cancer guide
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Bladder Cancer

Cancer beginning in the cells lining the bladder.

Overview

Most bladder cancers are urothelial carcinomas. It's often diagnosed early when highly treatable, but has a high recurrence rate, so follow-up is crucial. Smoking is a major risk factor.
Medical illustration accompanying the Bladder Cancer overview

Main Symptoms

  • Blood in urine (hematuria), visible or microscopic.
  • Frequent or urgent urination.
  • Pain or burning sensation when urinating.
  • Lower back pain or pain on one side.
  • Inability to urinate despite having the urge.
  • Weight loss and fatigue in advanced stages.

Therapeutic Approach

Treatment depends on whether the cancer has invaded the bladder muscle wall.

Transurethral Resection (TURBT)

Surgery through the urethra to remove superficial tumors.

Cystectomy & Intravesical Therapy

Bladder removal or using BCG directly into the bladder.

Sources and medical information

Prepared by Tutti Cancer Warriors

Sources checked: 29 July 2026

This page provides general educational information. It does not replace medical advice, diagnosis or treatment from a qualified healthcare professional. Blood in the urine is the most common symptom of bladder cancer, but urinary tract infections, kidney or bladder stones and other conditions can cause similar symptoms. Contact a healthcare professional about visible or laboratory-detected blood in the urine, persistent urinary frequency or urgency, pain or burning during urination, difficulty urinating, one-sided lower back pain or another persistent urinary change. IARC estimates 635,264 new bladder cancer cases and 227,626 deaths worldwide in 2024. These population figures cannot predict an individual outcome; prognosis and treatment depend on the cancer type, grade, stage, whether it has invaded the bladder muscle, overall health and response to treatment.

Official sources

Key Facts

635KNew bladder cancer cases worldwide in 2024 (IARC estimate)
228KDeaths from bladder cancer worldwide in 2024 (IARC estimate)

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