Bladder Cancer: Diagnosis
The bladder is located in the lower abdomen. It is a hollow organ with flexible muscular walls. It stores urine until a person is ready to urinate. Bladder cancer is a disease in which cancer cells grow in the bladder.
Cancer occurs when cells in the body, in this case bladder cells, divide without control or order. Sometimes, cells divide uncontrollably when new cells are not needed. A mass of tissue called a growth or tumor can form. The term cancer refers to malignant tumors. Malignant tumors can invade nearby tissue and spread to other parts of the body.
Three main types of cancer affect the bladder. They are named for the type of cell that becomes cancerous:
- Transitional cell (urothelial) carcinoma
- Squamous cell carcinoma
Copyright © Nucleus Medical Media, Inc.
Last reviewedJune 2013by Mohei Abouzied, MD; Michael Woods, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.