Bladder cancer

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Bladder Cancer

Bladder cancer (/ˈblædər ˈkænsər/) is a type of cancer that begins in the cells of the bladder. The bladder is a hollow organ in the lower part of the abdomen that stores urine before it leaves the body.

Etymology

The term "bladder" comes from the Old English word "blǣdre", which means "bag, pouch, bladder". The term "cancer" comes from the Latin word "cancer", which means "crab or creeping ulcer".

Types of Bladder Cancer

The types of bladder cancer are named for the type of cells that become cancerous. They include:

  • Urothelial carcinoma: Also known as transitional cell carcinoma, this is the most common type of bladder cancer in the United States.
  • Squamous cell carcinoma: This type of bladder cancer begins in the thin, flat cells that line the inside of the bladder.
  • Adenocarcinoma: This type of bladder cancer begins in cells that make and release mucus and other fluids.

Symptoms

Symptoms of bladder cancer can include:

  • Hematuria: This is the presence of blood in the urine.
  • Frequent urination
  • Painful urination
  • Back pain
  • Pelvic pain

Risk Factors

Risk factors for bladder cancer can include:

  • Smoking
  • Increasing age
  • Being male
  • Exposure to certain chemicals
  • Chronic bladder inflammation
  • A personal history of bladder or other urothelial cancers

Treatment

Treatment for bladder cancer can include:

External links

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