Mayo Clinic Health Manager
Get free personalized health guidance for you and your family.
Get StartedDefinition
By Mayo Clinic staffGallbladder cancer is cancer that begins in the gallbladder. Your gallbladder is a small, pear-shaped organ on the right side of your abdomen, just beneath your liver. The gallbladder stores bile, a digestive fluid produced by your liver.
Gallbladder cancer is uncommon. When gallbladder cancer is discovered at its earliest stages, the chance for a cure is very good. But most gallbladder cancers are discovered at a late stage, when the prognosis is often very poor.
Gallbladder cancer is difficult to diagnose because it often causes no signs or symptoms. Also, the relatively hidden nature of the gallbladder makes it easier for gallbladder cancer to grow without being detected.
- General information about gallbladder cancer. National Cancer Institute. http://www.cancer.gov/cancertopics/pdq/treatment/gallbladder/patient. Accessed May 28, 2009.
- Abeloff MD, et al. Abeloff's Clinical Oncology. 4th ed. Philadelphia, Pa.: Churchill Livingstone; 2008:1580.
- Lillemoe KD. Tumors of the gallbladder, bile ducts and ampulla. In: Feldman M, et al. Sleisenger & Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. 8th ed. Philadelphia, Pa.: Saunders Elsevier; 2006. http://www.mdconsult.com/das/book/body/140200591-2/0/1389/0.html. Accessed May 28, 2009.
- Questions to ask the doctor. Cancer.Net. http://www.cancer.net/patient/Cancer+Types/Gallbladder+Cancer. Accessed June 2, 2009.
- Hepatobiliary cancer. Fort Washington, Pa.: National Comprehensive Cancer Network. http://www.nccn.org/professionals/physician_gls/PDF/hepatobiliary.pdf. Accessed May 28, 2009.