AI Summary Surgical resection (partial hepatectomy) removes liver tumors and surrounding tissue, offering the best chance for a cure in eligible patients.
Medically reviewed.
Surgical resection, also known as partial hepatectomy, is a surgery to remove part of the liver, including a liver tumor and a margin of surrounding healthy tissue. Apart from liver transplantation, it is the only treatment likely to cure liver cancer, and it is currently considered the most effective liver cancer treatment for eligible patients. Treatment decisions should always be individualized and guided by a healthcare professional.
This page covers surgical resection's role in liver cancer treatment — how it works, who may be eligible, benefits, side effects, and monitoring. You can also connect with a liver specialist near you for personalized guidance on whether surgical resection fits your care plan.
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ABOUT SURGICAL RESECTION TREATMENT
Surgical resection, also known as partial hepatectomy, is a surgery to remove part of the liver. Surgeons aim to remove the entire tumor along with a margin of healthy tissue surrounding it. Depending on the tumor's size and location, this may mean removing an entire lobe of the liver or only a small portion.
Apart from liver transplantation, surgical resection is the only treatment likely to cure liver cancer. It is currently considered the most effective treatment for liver cancer, though it is only an option for a minority of patients whose tumor and liver health meet strict criteria.
Surgical resection is typically considered for patients with early-stage liver cancer and good underlying liver function. It is performed by a surgical team in a hospital setting and requires preoperative evaluation as well as ongoing follow-up care after the operation.
WHO SURGICAL RESECTION MAY BE SUITABLE FOR
Eligibility for surgical resection depends on your tumor size, liver function, and overall health. Patients with small tumors and good liver function in an early stage of liver cancer should consider this treatment, since it offers the best chance for a cure among liver cancer therapies.
Only an estimated 8-30% of people who need this treatment will qualify for it. Surgical resection is generally not an option for patients with cirrhosis, severe liver damage, poor liver function, tumors larger than 3 centimeters, advanced liver disease, multiple tumors, tumors located close to major blood vessels, or cancer that has spread beyond the liver.
Because every patient's tumor and liver condition is different, there is no one-size-fits-all answer to who should have surgical resection. Your healthcare provider determines whether surgery is an appropriate option after a full assessment of your liver disease, tumor characteristics, and treatment goals.
ELIGIBILITY OVERVIEW
Surgical resection may be considered for adults with the following conditions or characteristics:
Before recommending surgical resection, healthcare providers evaluate several factors to determine whether it is an appropriate option, including:
HOW SURGICAL RESECTION CAN HELP YOUR LIVER
During surgical resection, the surgeon removes the tumor along with a margin of surrounding tissue, aiming to eliminate all visible cancer from the liver. Depending on the tumor's location and size, this may involve removing an entire lobe or only a small portion of the liver.
The liver has a unique ability to regenerate. After part of it is removed, the remaining healthy tissue can grow back over time, which helps preserve liver function after surgery.
Because surgical resection removes the cancer directly, it can offer long-term disease-free survival, or even a cure, for eligible patients. It is performed under general anesthesia in a hospital setting, using either an open or a minimally invasive (laparoscopic or robotic) surgical approach, depending on the tumor's location and complexity.
LIVER BENEFITS
The surgeon removes the tumor together with a margin of surrounding tissue. Taking this margin helps the surgical team aim to eliminate all visible cancer from the liver. Depending on the tumor's size and location, this may mean removing an entire lobe or only a small portion of the liver.
Surgeons aim to remove only the affected portion of the liver and keep as much healthy tissue as possible. Before the operation, imaging studies and laboratory tests help the team assess how well your liver is working, so enough healthy liver remains to do its job after surgery.
The liver can regenerate. After part of it is removed, the remaining healthy tissue can grow back over time. This process continues for several weeks after you leave the hospital, which is one reason full recovery usually takes 4-8 weeks.
Because surgical resection removes the cancer directly, it may provide long-term disease-free survival, or even a cure, for eligible patients. Regular follow-up visits, imaging, and laboratory tests after surgery help your care team monitor liver function and watch for any sign that the cancer has returned.
Surgical resection removes the tumor and a margin of surrounding tissue, preserving remaining healthy liver so it can regenerate. It should only be performed and monitored under the guidance of a qualified surgical team.
TREATMENT PROCESS
Imaging studies, laboratory tests, and preoperative evaluations are performed to determine surgical eligibility, assess liver function, and map the tumor.
The surgeon removes the portion of the liver containing the tumor while preserving as much healthy liver tissue as possible. Depending on tumor location and size, either an open or minimally invasive (laparoscopic or robotic) approach may be used.
Surgical resection is performed under general anesthesia in a hospital setting by a surgical team.
Hospital stay is typically 4-7 days, depending on surgical complexity and liver function. Full recovery usually takes 4-8 weeks, with a gradual return to normal activities.
The surgery itself usually takes 2-6 hours, depending on tumor size, location, and complexity. Treatment duration overall includes preoperative consultations as well as ongoing follow-up visits after the operation.
Your healthcare team monitors liver function, surgical recovery, and cancer recurrence through follow-up visits and imaging after the operation.
BENEFITS AND SAFETY
Surgical resection may support people with early-stage liver cancer by directly removing the tumor and a margin of surrounding tissue. Apart from liver transplantation, it is the only treatment likely to cure liver cancer, and it is currently the most effective treatment available for eligible patients. The five-year survival rate among patients who undergo surgical resection is approximately 20-40%. The extent of these benefits varies depending on tumor size, liver function, and overall health.
Surgical resection is not available to everyone. Only an estimated 8-30% of people who need this treatment will qualify for it, since it requires good liver function and a tumor confined to a portion of the liver. The rate of liver cancer recurrence after surgery is 48-78%, so ongoing monitoring after the operation remains important.
As with any surgery, surgical resection carries risks. Side effects can include bleeding, blood clotting problems, and liver damage. Your surgical team will discuss these risks before the operation and monitor your recovery closely afterward.
BENEFITS
Apart from liver transplantation, surgical resection is the only treatment likely to cure liver cancer. By removing localized cancer directly, it offers eligible patients a chance at long-term disease-free survival. Whether a cure is possible depends on the size and number of tumors and how well the liver is working.
Surgical resection is currently considered the most effective treatment for liver cancer. The five-year survival rate among patients is approximately 20-40%. It is a long-established treatment and the standard curative option for eligible patients, though liver cancer can return, so follow-up care remains important.
Surgeons aim to remove only the affected portion of the liver and keep healthy tissue whenever possible. The remaining liver can regenerate over the weeks after surgery, which helps protect liver function during recovery.
Depending on where the tumor is and how complex the surgery will be, the surgeon may use an open approach or a minimally invasive approach, such as laparoscopic or robotic surgery. Your surgical team will explain which approach fits your situation.
Your surgical team will discuss the potential benefits and risks before the operation and provide ongoing support, including follow-up monitoring, to track your recovery and watch for recurrence.
SUPPORTING YOUR RECOVERY
After surgical resection, patients are advised to keep routine follow-up appointments, avoid alcohol, and support the liver's regeneration with a liver-friendly diet.
Full recovery usually takes 4-8 weeks. Following your surgical team's care plan, including monitoring for recurrence, can help support long-term outcomes after surgery.
Areas that may support recovery:
COMMON QUESTIONS
Surgical resection, also called partial hepatectomy, can cure liver cancer in some eligible patients — apart from liver transplantation, it is the only treatment likely to do so. However, the rate of liver cancer recurrence after surgery is 48-78%, so a cure is not guaranteed for everyone. Your surgical team will monitor you closely afterward to watch for recurrence. Talk with your healthcare provider about what a realistic outcome looks like for your specific tumor and liver health.
Good candidates for surgical resection generally have small tumors, early-stage liver cancer, and good liver function with adequate reserve. Only an estimated 8-30% of people who need this treatment qualify, since it requires a tumor confined to the liver and no significant portal hypertension. Your healthcare provider determines candidacy after imaging, laboratory tests, and a full evaluation of your liver disease and tumor characteristics. Ask your provider whether surgical resection fits your treatment goals.
Surgical resection is generally not recommended for patients with cirrhosis, severe liver damage, poor liver function, or tumors larger than 3 centimeters. It is also not an option for people with advanced liver disease, multiple tumors, tumors near major blood vessels, or cancer that has spread beyond the liver. If you fall into one of these categories, your healthcare provider can discuss alternative liver cancer treatments that may be better suited to your condition.
Like any major surgery, surgical resection carries risks, including bleeding, blood clotting problems, and liver damage. Because it removes part of the liver, your surgical team monitors liver function closely during recovery to catch complications early. The extent of these risks depends on your overall health, liver function, and the amount of liver tissue removed. Discuss your individual risk factors with your healthcare provider before deciding on surgery.
Recovery after surgical resection typically involves a hospital stay of 4-7 days, depending on surgical complexity and liver function. Full recovery usually takes 4-8 weeks, with a gradual return to normal activities as the remaining liver tissue regenerates. Your healthcare team will schedule follow-up visits and imaging to monitor healing and check for cancer recurrence. Ask your provider what recovery milestones to expect based on your specific procedure.
Surgical resection typically costs around $30,000 without insurance, covering the surgery itself and not any additional treatments. Insurance sometimes covers at least a portion of this cost, but coverage varies by plan and provider. Ask your healthcare provider's office or your insurance company about expected out-of-pocket costs before scheduling surgery, since preoperative testing and hospital stay may add to the total.
Medical disclaimer: LiverDirectory provides educational information and a directory of providers. It does not provide medical advice, diagnosis, or treatment. Always consult a licensed physician regarding any medical condition.
