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What to Expect From Gallbladder Cancer Surgery

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Dr Wong Jen San

Dr Wong Jen San

Consultant Hepatobiliary & Pancreatic Surgeon

MBChB (UK), MMed (S’pore), Msc (S’pore), FRCS (Edin), FAMS

Being told you may need gallbladder cancer surgery can feel overwhelming, especially when you are unsure what the operation will involve or what recovery may look like. The surgery recommended will depend largely on how far the cancer has grown and whether it appears possible to remove it completely.

The operation required can differ between patients, and in some cases, gallbladder cancer is only discovered after the gallbladder has already been removed for another condition. This can affect what further assessment or treatment may need to be considered.

What Is Gallbladder Cancer Surgery?

Gallbladder cancer surgery is a gallbladder cancer treatment that aims to remove the cancer. It usually involves removing the gallbladder and may include nearby tissue depending on how far the cancer has grown.

Doctor holding an anatomical model of the gallbladder and bile duct with surrounding digestive organs.

When May Surgery Be Recommended for Gallbladder Cancer?

Surgery may be considered when the cancer appears removable and the patient is fit enough for an operation.

Information gathered during diagnosis and staging helps establish the extent of the disease and whether there are signs that it has spread beyond the area that can be removed surgically.

Why Can the Type of Gallbladder Cancer Surgery Differ?

Very early cancer may require less extensive surgery, while cancer that has grown beyond the gallbladder can require a wider operation.

What Happens Before Gallbladder Cancer Surgery?

Once surgery is being planned, further assessment helps confirm the surgical approach and prepare the patient for the operation.

How Is the Planned Surgery Assessed Beforehand?

Imaging is reviewed to help determine the extent of surgery required and whether the planned operation appears technically feasible. In selected cases, staging laparoscopy may identify previously unseen spread that changes the surgical approach or means a larger planned operation is no longer appropriate.

What Pre-Operative Tests and Health Checks May Be Needed?

Pre-operative assessment may include blood tests and checks of general fitness for surgery. Heart or breathing assessments may also be required depending on the patient's health and the type of operation planned.

How Can You Prepare for Gallbladder Cancer Surgery?

Patients receive instructions about eating and drinking before surgery and whether any regular medicines need to be adjusted. It can also be useful to arrange support at home and plan for time away from work during recovery.

What Happens During Gallbladder Cancer Surgery?

The aim of surgery is to remove the cancer completely where possible. The extent of the procedure depends on how far the tumour has spread.

When May Removing the Gallbladder Alone Be Enough?

A simple cholecystectomy removes only the gallbladder. This may be sufficient for some very early cancers that are discovered unexpectedly after a cholecystectomy performed for another condition.

Female patient with abdominal pain during consultation.

When Might a More Extensive Operation Be Needed?

If cancer extends beyond the gallbladder wall, surgery may also involve removing nearby liver tissue. Other neighbouring structures may occasionally need to be removed if they are directly affected.

Why May Nearby Lymph Nodes Be Removed?

Regional lymph nodes may also be removed and examined for cancer cells. The findings can help establish the final pathological stage and guide decisions about whether further treatment may be appropriate.

What Should You Expect After Gallbladder Cancer Surgery?

Recovery varies according to the extent of surgery. Someone who has only the gallbladder removed may recover differently from a patient who also requires liver surgery.

What Happens During the Initial Hospital Recovery?

After surgery, patients are monitored while recovering from the anaesthetic. Pain relief is provided, while eating and physical activity are gradually resumed as recovery progresses. Drips or drains may also be needed during the early recovery period.

How Does Recovery Differ After More Extensive Surgery?

More extensive surgery generally requires a longer hospital stay and a slower return to usual activities. The timing of each stage of recovery can vary depending on the operation and how the patient progresses afterwards.

What Happens After the Surgical Results Are Available?

The removed tissue is examined by a pathologist to determine how far the cancer has grown and whether cancer cells are present at the surgical margins or in any lymph nodes removed. These findings can help guide decisions about whether further treatment or closer follow-up may be needed.

Recovery continues after leaving the hospital. Follow-up appointments allow the care team to monitor healing and address any new symptoms or concerns. Longer-term follow-up may also involve surveillance for signs of the cancer returning.

Discuss Gallbladder Cancer Surgery With Dr Wong

If gallbladder cancer surgery has been recommended, you may have questions about why a particular operation is needed and what it may involve in your case. Discussing the surgical plan with a specialist gives you an opportunity to understand the extent of surgery being considered and why that approach has been recommended.

At the Hepatobiliary & Pancreatic Surgery Centre, patients can receive assessment and surgical care for gallbladder conditions, including gallbladder cancer. Dr Wong Jen San is a consultant hepatobiliary and pancreatic surgeon whose practice includes complex gallbladder surgery.

If gallbladder cancer surgery has been recommended or you would like to discuss your treatment options, book an appointment to review the proposed surgical approach and what it may involve in your case.

FAQs About Gallbladder Cancer Surgery

Will gallbladder cancer surgery affect digestion permanently?

Removing the gallbladder alone does not usually prevent normal digestion because bile can still pass from the liver into the intestine. Digestive effects may differ if surgery involves other nearby organs.

Is chemotherapy needed after gallbladder cancer surgery?

Not every patient requires chemotherapy. The medical team reviews the surgical findings and pathology results before deciding whether additional treatment may help reduce the risk of the cancer returning.

What does follow-up involve after gallbladder cancer surgery?

Follow-up may include checking your recovery and monitoring for signs that the cancer has returned. The tests required and how often appointments are scheduled will depend on factors such as the cancer stage and any further treatment you receive.

Meet Our Doctor

Dr Wong Jen San
Dr Wong Jen San

Consultant Hepatobiliary & Pancreatic SurgeonMBChB (UK), MMed (S’pore), Msc (S’pore), FRCS (Edin), FAMS

Dr Wong Jen San specialises in gallbladder management. His clinical interests include general surgery with expertise in all aspects of hepatobiliary and pancreatic surgery, particularly that of minimally-invasive (laparoscopic) surgery.

Dr Wong first obtained his Bachelor of Medicine and Bachelor of Surgery from the University of Leicester, and continued to receive his early surgical training in the United Kingdom. He subsequently completed his Advanced Specialty Training in General Surgery at Singapore General Hospital, obtaining the FRCS (Edinburgh) and FAMS (General Surgery). Dr Wong then completed his HMDP Clinical Fellowship at Kyoto University Hospital and Kumamoto University Hospital in Japan.

Prior to private practice, Dr Wong was a Consultant with SGH Department of Hepatopancreatobiliary and Transplant Surgery, as well as Adjunct Assistant Professor at Duke-NUS Graduate Medical School and Visiting Consultant at the Department of Surgical Oncology in Singapore National Cancer Centre. He is also a founding member of the Hepatopancreatobiliary Association Singapore.

Dr Wong has been invited as a guest faculty or speaker at several regional surgical conferences on hepatobiliary and pancreatic surgery.

More About Dr Wong

At our specialist clinic for the management of gallbladder diseases, you can be assured of seamless and supportive services.

Should you experience symptoms of gallbladder problems, or wish to have a detailed assessment, please leave us a message and we will be in touch with you soonest possible.

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Gallbladder Surgery Specialist - Gallbladder Clinic Singapore

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#17-12, 3 Mount Elizabeth, Singapore 228510

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