What lowers your risk
- Have symptomatic gallstones evaluated rather than lived with — gallstones are the most common risk factor, and up to four in five people with gallbladder cancer have them at diagnosis
- Work toward a healthy body weight; excess weight raises risk partly by raising gallstone risk
- If you have type 2 diabetes, manage it with your doctor
- If you are told you have a porcelain gallbladder — calcium in the gallbladder wall from long-term inflammation — discuss whether removal is right for you
- If you have primary sclerosing cholangitis or gallbladder polyps, follow your gastroenterologist's monitoring plan closely
- Know that most people with gallstones never develop this cancer; managing known risks is simply the concrete thing available
Who is at higher risk
- People with gallstones and chronic gallbladder inflammation — the single biggest risk factor
- Women, who develop it three to four times more often than men in the US, largely because gallstones are more common
- Older adults — average age at diagnosis is 72
- People with a porcelain gallbladder, or gallbladder polyps, especially those over 1 cm
- People with primary sclerosing cholangitis
- People with obesity or type 2 diabetes
There is no screening test — and one real exception
No blood test or imaging study is reliable enough to screen people without symptoms, even at above-average risk. The gallbladder sits deep in the body, so a tumor cannot be felt on a routine exam. Most gallbladder cancers are found only once they are large enough to cause symptoms.
There is one meaningful exception. Gallbladder cancer is sometimes found by accident when the gallbladder is removed for gallstones: the pathologist examining it finds a small cancer or pre-cancer that caused no symptoms at all. That is one of the only realistic routes to a genuinely early diagnosis — and part of why symptomatic gallstones are worth treating rather than tolerating indefinitely.
If you have primary sclerosing cholangitis or large polyps, your doctor may recommend periodic ultrasound. That is disease-specific surveillance, not population screening.
Signs worth reporting promptly
- Pain or cramping in the upper right belly, below the ribs — the most common symptom
- Nausea and vomiting
- Yellowing of the skin or eyes, dark urine, or pale greasy stools
- Bloating, or a lump you can feel in the abdomen
- Unexplained weight loss or loss of appetite
- Fever with belly pain — more often infection, but still worth prompt evaluation
What treatment involves
Surgery is the main treatment when the cancer is caught before it spreads. If the tumor looks removable and you are well enough, surgeons perform an extended cholecystectomy — removing the gallbladder, a margin of surrounding liver, and nearby lymph nodes, sometimes with part of the bile duct.
When gallbladder cancer is found by accident after a routine gallbladder removal, and the surgeon believes it can still be fully removed, a second more extensive operation is often recommended. That conversation is worth having promptly.
Chemotherapy is commonly given after surgery to reduce the chance of return, and is the main treatment when the cancer has spread too far for surgery.
Radiation is most often given together with chemotherapy after surgery, particularly when the risk of recurrence is higher — for example when cancer cells were found at the edge of the removed tissue. External beam radiation is the technique used, with chemotherapy added to make it more effective.
Because most gallbladder cancers are not found until they have spread, an honest conversation about the goal of treatment — cure, control, or comfort — belongs at the start, not saved for later. Ask your team plainly where your case sits. You are entitled to a straight answer.
Questions to ask your care team
- Is my cancer confined to the gallbladder, or has it spread — and how does that change my options?
- Am I a candidate for surgery, and what would be removed?
- If cancer was found after my gallbladder was already removed, do I need a second operation?
- Will I need chemotherapy, radiation, or both, and in what order?
- Which symptoms should make me call you right away?
- Realistically, what is treatment aiming for in my case — cure, control, or comfort?
Where these numbers come from
Risk factors, early detection, symptoms and treatment: American Cancer Society gallbladder cancer pages (early detection last revised May 2025). Polyp and primary sclerosing cholangitis risk: van Erp et al., Liver International 2020. We omitted a widely-quoted survival figure for incidentally-found stage I disease that we could not verify directly.
Talk with our team
If you have gallstones and pain that keeps coming back, that is worth a conversation.