Health Library
Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.
Stages of Bladder Cancer
The stage of a cancer means how much it has grown or spread. Bladder cancer starts in the inner layer of the bladder and moves outward.
- In stages 0 and I, cancer is found in just the inner layer.
- In stage II, cancer is found in the muscle layer.
- In stage III, the cancer is found outside the bladder. Or it has spread to nearby organs, such as the prostate, uterus, or vagina.
- In stage IV, the cancer is found in the belly. Or it has spread to another part of the body, such as the liver, lungs, or bones.
Current as of: September 25, 2025
Author: Ignite Healthwise, LLC Staff
Clinical Review Board
All Ignite Healthwise, LLC education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.
This information does not replace the advice of a doctor. Ignite Healthwise, LLC disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use and Privacy Policy. Learn how we develop our content.
To learn more about Ignite Healthwise, LLC, visit webmdignite.com.
© 2024-2025 Ignite Healthwise, LLC.