Skip to main contentLast updated: 07-Nov-2026
Dr Harsh Shah
MS, MCh (Surgical Gastroenterology), DrNB (Surgical Gastroenterology)
Registered with Gujarat Medical Council, Reg. No. G-38738
Gallbladder Surgeon
Dr. Jivraj Mehta Hospital, Vasna, Ahmedabad · 18 years of experience
In short
Most gallbladder polyps found on ultrasound are small, harmless cholesterol deposits. A few are true growths that can turn into cancer, so each one needs a proper look.
Size, number, shape and your age decide the plan. A small single polyp is usually watched with repeat scans. A large or fast-growing one is usually removed.
A polyp seldom causes symptoms. It is usually found by chance, so the report is the starting point, not the verdict.
The full range of gallbladder polyp care, from watching to surgery, is on our gallbladder polyps page. This post helps you read an ultrasound report and decide how worried to be.
A polyp is a small bump that grows from the inner wall of the gallbladder. Most are not tumours at all.
The word polyp only describes a shape on the scan. It does not say what the bump is made of. Ultrasound sees the shape and size, but it cannot see inside the bump.
Larger size, a single polyp, a broad base, a thick wall, and age above 50 all raise the chance that a polyp is a true growth.
| Feature in the report | Usually reassuring | Needs closer attention |
|---|---|---|
| Size | A few millimetres | About 1 cm or more, or growing on repeat scans |
| Number | Several tiny polyps | One single polyp |
| Shape | On a thin stalk, like a small berry | Broad base, flat, or a thickened wall around it |
| Your age | Under 50 | Over 50 |
| Other findings | Normal wall, no stones | Gallstones, or a liver bile duct disease such as PSC |
No single feature decides the matter. We weigh them together, along with your family history and your general health.
Usually not. A small polyp with a thin stalk is most often a cholesterol deposit, and watching it with scans is the safe plan.
Worry is about the few that behave differently, not about all of them. Watching works because a polyp that stays the same size over time is very unlikely to be dangerous. The scan interval is set by your surgeon, based on size and risk.
Anxiety after such a report is common, and it is natural to want a quick answer. A short consultation, with the images in hand, often settles it.
Sometimes. A better view of the polyp, such as an endoscopic ultrasound or a CT or MRI scan, is added when the first scan leaves doubt.
Not everyone needs every step. We choose the tests that answer your question, and no more.
Surgery is advised for a large polyp, a growing polyp, or a polyp with worrying features. It is also advised if it comes with gallstones that give symptoms.
The operation is removal of the whole gallbladder by keyhole surgery. A polyp cannot be shaved off the wall, because the gallbladder has no part that can be saved. Taking the whole gallbladder also lets the pathologist examine the polyp fully.
If a large polyp may be cancer, the operation is planned with that in mind from the start. This is one reason to have the decision made by a surgeon who also treats gallbladder cancer. Read about gallbladder cancer treatment if you want to know what that involves.
A stone moves when you change position and leaves a dark shadow behind it. A polyp stays stuck to the wall and casts no shadow.
This is how the scan tells them apart. Both can sit together in the same gallbladder. Stones cause the pain and the infection. Polyps rarely cause either. If your pain is the real problem, read about gallstones and gallbladder inflammation.
Keep the report and the images, avoid panic, and book a review. Do not ignore the report, and do not rush into surgery either.
Bring every earlier scan, since a comparison with the older scan tells us whether the polyp has grown. Tell the surgeon about your age, family history, and any pain or weight loss. Call the same day if you have new pain under the right ribs, fever, or yellow eyes.
Almost always not. Most polyps are small cholesterol deposits. A few are true growths, and rarely an early cancer, which is why size, shape and age are checked.
Polyps of about 1 cm or more, or any polyp that grows on repeat scans, need closer attention. Your surgeon sets the plan from the size, shape and your age.
Small cholesterol polyps may stay the same for years. Some are not seen on a later scan. Do not count on it, and keep your follow-up scans.
Usually not. A small polyp on a thin stalk is watched with repeat ultrasounds. Surgery is advised for a large or growing polyp, or one with gallstones that cause symptoms.
Seldom. Most polyps are found by chance during a scan done for another reason. Pain after meals more often comes from gallstones.
No diet removes a polyp. A balanced diet and a healthy weight are good for you, but they do not replace the scans that tell us if it is changing.
A surgeon who treats gallbladder disease, including gallbladder cancer, can judge both the watching plan and the need for surgery in one visit.
For the full picture of polyp care, start at the gallbladder polyps page. For questions before you travel, call +91-63555-64601.
Dr Harsh Shah — Dr. Jivraj Mehta Hospital, Vasna, Ahmedabad
Dr. Jivraj Mehta Hospital, Dr Jivraj Mehta Marg, Vasna, Ahmedabad 380007.
Consultations, review of reports and scans, operations and follow-up. OPD Monday to Saturday, 9 am to 5 pm.
Appointments: +91-63555-64601 · +91-63590-11009 · Hospital 079-2663 6363
Directions to the hospital · WhatsApp +91-63555-64601
Did your ultrasound report mention a gallbladder polyp? Dr Harsh Shah reads the report and the images with you, explains whether the polyp needs only watching or more tests, and plans the next step. Bring your scan and reports to the consultation. You can also call, or message us on WhatsApp. Call +91-63555-64601 Ask on WhatsApp
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