Lung cancer surgery

An operation to remove the part of the lung containing a cancer, along with nearby lymph nodes, usually aiming to remove early-stage lung cancer completely.

✓ Medically reviewed by a GMC-registered consultant · last reviewed September 2026 · next review September 2027 · how we review

In short

Surgery aims to remove early-stage lung cancer completely, but no operation can guarantee a cure; the stage, clear margins and lymph node results determine the outlook.
It is major chest surgery, usually a lobectomy, planned by a multidisciplinary team after staging scans and fitness tests.
Keyhole (VATS) surgery suits many early cancers and has a quicker recovery than open surgery, but is not right for every case.
Recovery takes several weeks; some breathlessness is normal and the remaining lung usually adapts over time, though some people have longer-term breathing problems.

A plain-English summary. The detail — including risks and recovery — is below.

At a glance

TypeMajor chest surgery

AnaestheticGeneral anaesthetic

How long it takesUsually a few hours, depending on the operation and approach

Hospital stayOften around a week, shorter with keyhole (VATS) surgery

Time off workSeveral weeks, sometimes longer

When you'll see resultsThe surgeon aims to remove the cancer completely; the laboratory result and stage come afterwards

On the NHS?Provided on the NHS as part of a specialist lung cancer team; private care is mainly for choice or speed of access

A general guide. Your surgeon will give you advice for your situation.

Best fit

Offers the best chance of removing early-stage lung cancer completely

Pause if

The cancer has spread beyond what surgery can remove, so other treatments may be more appropriate.

Main recovery point

Care in hospital with pain relief, oxygen if needed, and chest drains while the lung re-expands. Early walking and breathing exercises are encouraged to...

Good aftercare

A clear plan for discussing the laboratory results and the stage, with a named contact.

First few days

Care in hospital with pain relief, oxygen if needed, and chest drains while the lung re-expands. Early walking and...

Around discharge (often ~1 week)

You go home once your breathing is stable, pain is controlled and drains are out. Keyhole surgery often means a...

First few weeks

Gradual return of energy. Avoid heavy lifting and driving until your team advises, and keep up gentle activity and...

Getting the results

The laboratory results on the tissue and lymph nodes are usually discussed at a follow-up, and the...

Medical line illustration of lung cancer surgery for Lung cancer surgery. — Illustration only - not a diagnosis, medical advice or a promise of result. Your anatomy and treatment plan may differ. Vuemedics does not publish before-and-after photos.

What is lung cancer surgery?

Lung cancer surgery removes the part of the lung that contains the cancer, with the aim of taking it out completely. It is mainly used for early-stage non-small-cell lung cancer that has not spread beyond the lung and nearby lymph nodes, in people fit enough for an operation.

The most common operation is a lobectomy, which removes one of the lobes of the lung. Smaller operations (a wedge resection or segmentectomy) remove less tissue and may suit small or early cancers or people with limited lung function, while a pneumonectomy removes a whole lung for more central cancers. During the operation the surgeon also removes nearby lymph nodes to check whether the cancer has spread, which helps decide if further treatment is needed.

The decision to operate is made by a multidisciplinary team (MDT) of specialists, after scans and often other tests to work out the stage of the cancer and to check your heart and lung fitness. Surgery is only one part of lung cancer care, which can also involve chemotherapy, radiotherapy, immunotherapy or targeted treatment.

Surgery offers the best chance of removing early lung cancer, but no operation can promise a cure. Whether the cancer is fully removed depends on the stage, whether the edges of the removed tissue are clear of cancer (the margins) and what the lymph nodes show. These results, reviewed by the team after surgery, guide what happens next.

Types & techniques

There isn't one single operation. The right approach depends on you — which is something to discuss with your surgeon.

Lobectomy

Removes one lobe of the lung. The most common operation for early-stage lung cancer when the cancer is within one part of one lung.

Wedge resection / segmentectomy

Removes a smaller piece of lung (a wedge, or a segment with its vessels and airway). May suit small, early cancers or people with limited lung function.

Pneumonectomy

Removes a whole lung, used for cancers in the central part of the lung. Leads to more breathlessness and is a bigger operation.

Sleeve resection

Removes the affected section of a main airway and rejoins the ends, preserving lung tissue when cancer is growing into a central airway, sometimes avoiding a pneumonectomy.

Keyhole (VATS) and robotic surgery

Video-assisted (VATS) or robotic surgery uses small cuts and a camera. Suitable for many small, early cancers, often with a quicker recovery than open surgery; availability of robotics varies.

Open surgery (thoracotomy)

A larger cut between the ribs for access. Used when keyhole surgery is not suitable or the cancer is more complex.

Keyhole (VATS) vs open surgery

Aspect	Keyhole (VATS)	Open (thoracotomy)
Cuts	Small, 1–3	Larger cut between ribs
Early recovery	Often quicker	Usually slower
Pain	Often less early on	Can be more
When used	Many early cancers	Complex or central cancers

The approach depends on the size and position of the cancer and your fitness. Your surgeon will advise which is right for you.

Preparing for your surgery

Understand the plan from the multidisciplinary team, including the stage of the cancer and the aim of surgery.
Expect fitness tests for your heart and lungs, as these help decide how much lung can safely be removed.
Stop smoking as early as possible before surgery, as it lowers the risk of breathing and wound problems.
Tell the team about all medicines, especially blood thinners and antiplatelets, and any allergies.
Build up gentle activity beforehand if you can, and practise the breathing exercises you are shown.
Arrange substantial help at home and time off work for recovery.
Ask whether chemotherapy, radiotherapy or other treatment is planned before or after surgery.
Discuss pain relief, chest drains and what to expect in the first days after the operation.

What happens

Lung cancer surgery is done under general anaesthetic. The anaesthetist usually arranges for one lung to be rested during the operation while you breathe through the other.

Depending on the approach, the surgeon either uses small cuts and a camera (VATS or robotic) or a larger cut between the ribs (open surgery). They remove the part of the lung containing the cancer, aiming to take a clear margin of healthy tissue around it, and remove nearby lymph nodes to check for spread. The removed tissue and lymph nodes are sent to the laboratory.

One or more chest drains are usually placed to remove air and fluid and help the lung re-expand. The operation commonly takes a few hours, depending on the type and complexity.

Afterwards you are cared for in a recovery area or high-dependency unit, with pain relief, oxygen if needed and support to start moving and doing breathing exercises early, which helps prevent complications.

Is this operation right for me?

A good consultation should explore whether it's the right choice for you now — including reasons to wait or consider something else.

May not be suitable if…

The cancer has spread beyond what surgery can remove, so other treatments may be more appropriate.
Your heart or lung fitness means an operation, or removing that much lung, would be too risky.
The type of lung cancer (for example small-cell in many cases) is usually treated without surgery.
Another serious illness makes the risks of major surgery outweigh the benefit.
An alternative such as radiotherapy may control an early cancer with less risk in some people.

Delay surgery if…

You have an active chest infection or are otherwise acutely unwell.
Staging or fitness assessments are not yet complete.
A reversible problem (such as anaemia or poorly controlled illness) can be improved first.
You are still smoking and stopping first would reduce your risk, where time allows.
You need more time to understand the plan and arrange the help recovery requires.

Alternatives to discuss

Radiotherapy, including stereotactic radiotherapy (SABR), for some early cancers or people unfit for surgery.
Chemotherapy, immunotherapy or targeted treatment, alone or combined, depending on the cancer.
A combination of treatments before or after surgery, as decided by the multidisciplinary team.
Best supportive care focused on symptoms and quality of life where treatment of the cancer is not appropriate.
Watchful monitoring of very small nodules where immediate treatment is not yet needed.

Before you decide

Use this as a shared-decision checklist. The aim is not just “can this be done?”, but whether it is right for you, now, with the risks and alternatives clearly understood.

What matters most to me?

Think about symptoms, daily life, work, caring responsibilities, sport, fertility, travel, appearance and anxiety — the right choice depends on your priorities, not just the medical facts.

What are all my options?

Ask about waiting, monitoring, medicines, rehabilitation, a smaller or larger procedure, a different test, NHS referral, or a second opinion where that would help.

What would make me pause?

Active infection, pregnancy, unstable medical problems, smoking, medicines that increase bleeding, poor support at home, or feeling pressured are all reasons to slow down and get tailored advice.

What happens if I do nothing today?

For some problems, waiting is safe; for others, delay can make treatment harder. A good consultation should explain the trade-off in plain English.

Anaesthetic choices

The safest option depends on the operation, your health, the facility and your surgeon/anaesthetist. Ask what is planned and why.

General anaesthetic

Used for all lung cancer operations, usually with one lung rested during surgery.

Regional pain relief (epidural or nerve block)

Often added alongside the general anaesthetic to control pain and help breathing after surgery.

Benefits

Offers the best chance of removing early-stage lung cancer completely
Provides tissue and lymph nodes for the laboratory to confirm the type and stage
Helps guide whether further treatment such as chemotherapy is needed
May relieve some symptoms caused by the tumour
Smaller operations (wedge/segmentectomy) can preserve more lung in selected people

Risks & complications

More common

Pain around the wound or chest, which can last weeks and sometimes longer
Tiredness and reduced stamina for some time afterwards
Some breathlessness, especially on exertion early in recovery

Less common

Chest infection (pneumonia), which can need antibiotics or longer in hospital
A prolonged air leak from the lung, sometimes needing the chest drain to stay in longer
Wound or urine infection
Bleeding, occasionally needing a return to theatre or a transfusion
Irregular heart rhythms after surgery

Rare but serious

Blood clots in the legs or lungs (DVT or pulmonary embolism)
Longer-term breathing difficulty, more likely after removing more lung
Serious complications affecting the heart or lungs
Death, the risk of which depends on the operation, the lung removed and your fitness

The main early risks are chest infection, a prolonged air leak from the lung and bleeding; longer-term, some people are left more breathless, particularly after a pneumonectomy. Stopping smoking before surgery, early mobilising and breathing exercises reduce complications. Your fitness and how much lung is removed strongly affect your risk, which is why heart and lung tests are done first. Ask your surgical team for your own estimated risk based on your operation and fitness.

Published figures to discuss

Risk and outlook depend on the stage and type of cancer, how much lung is removed, your heart and lung fitness and your other health problems. Survival statistics are population averages and do not predict an individual's outcome, and complication rates vary by operation and centre, so figures here use broad published ranges rather than promises.

Figure	Reported range	How to interpret it	Source / confidence
Prolonged air leak from the lung	Commonly reported around 7–18% after lung-cancer resection; STS lobectomy benchmark about 11.5%	May mean the chest drain stays in longer; usually settles.	SCTS Thoracic Surgery Registry brief report — lung cancer resection outcomesscts.orgPublished figure
Chest infection (pneumonia)	Part of reported postoperative pulmonary complication rates of about 15–37% after lobectomy in reviews	Breathing exercises, early mobilising and stopping smoking reduce the risk.	SCTS Thoracic Surgery Registry brief report — lung cancer resection outcomesscts.orgPublished figure
Death after surgery	UK SCTS data reported in-hospital mortality around 1% for VATS lobectomy, about 2% for open lobectomy and 5–6% for pneumonectomy	Modern figures and individual risk vary; ask your surgical team for a personalised estimate based on planned operation and fitness.	SCTS Thoracic Surgery Registry brief report — lung cancer resection outcomesscts.orgPublished figure

These are literature figures, not a personalised prediction. Your own risks and likely benefits depend on your circumstances, your health, and how your care is carried out and followed up.

Recovery — what to expect, and when

Recovery from lung surgery takes time. Most people spend about a week in hospital, shorter after keyhole surgery, then several weeks recovering at home as stamina returns and breathing settles.

First few days

Care in hospital with pain relief, oxygen if needed, and chest drains while the lung re-expands. Early walking and breathing exercises are encouraged to prevent complications.

Around discharge (often ~1 week)

You go home once your breathing is stable, pain is controlled and drains are out. Keyhole surgery often means a shorter stay.

First few weeks

Gradual return of energy. Avoid heavy lifting and driving until your team advises, and keep up gentle activity and breathing exercises.

Getting the results

The laboratory results on the tissue and lymph nodes are usually discussed at a follow-up, and the multidisciplinary team advises whether further treatment is needed.

Longer term

Stamina and breathing usually improve over months as the remaining lung adapts; some people have longer-term breathlessness. Follow-up and scans continue to watch for recurrence.

What's normal — and not a worry

Wound or chest pain that gradually eases over weeks, sometimes with numbness along the scar
Tiredness and reduced stamina that improve over weeks to months
Some breathlessness on exertion that usually improves with activity
Emotional ups and downs while waiting for results and recovering

Aftercare

Take pain relief as advised so you can breathe deeply, cough and move comfortably.
Keep up the breathing exercises and gentle walking you are shown, building up gradually.
Look after the wounds and watch for signs of infection.
Do not smoke, and accept support to stop, as this helps your lungs and recovery.
Avoid heavy lifting and driving until your team says it is safe.
Attend the follow-up where your laboratory results and any further treatment are discussed.
Go to all surveillance appointments and scans to watch for any return of the cancer.

Before-surgery checklist

Substantial help arranged at home for several weeks
Pain relief understood and organised
Breathing-exercise plan from the physiotherapist
Time off work planned (several weeks or more)
Transport arranged, as you should not drive for a period
Follow-up appointment for results booked
Smoking-cessation support arranged if needed
Contact number saved for breathing, wound or pain worries

Scars and how they heal

Keyhole (VATS) surgery leaves a few small scars between the ribs, which usually fade well. Open surgery (thoracotomy) leaves a longer scar along the side of the chest. Scars can stay numb or sensitive for a while, and nerve-related pain along the scar can persist in some people, usually easing over many months.

⚠ Get urgent help if…

Increasing breathlessness, or breathlessness at rest
Chest pain, especially with breathlessness or a fast heartbeat (possible clot on the lung) — seek urgent help
Coughing up blood, or a lot of new bloody fluid
A high temperature, shivering, or a wound that is red, swollen, hot or leaking
A swollen, painful or red calf (possible clot in the leg)
Severe or worsening pain not controlled by your medicines
Sudden severe breathlessness with chest pain (possible collapsed lung)

Who to contact: your surgeon or clinic first (keep their number to hand). For urgent advice when you can't reach them, call NHS 111. In an emergency, call 999.

General guidance — it doesn't replace the specific advice your surgeon gives you.

Results & realistic expectations

A good surgical result is removal of the cancer with clear margins (no cancer at the edges of the removed tissue) and lymph nodes that show the cancer has not spread. These laboratory results, usually available a week or two after surgery, confirm the stage and are discussed by the multidisciplinary team, which advises whether further treatment such as chemotherapy is needed.

No operation can promise a cure. The chance of the cancer staying away depends on the stage, the type of cancer, whether the margins were clear and what the lymph nodes showed. Sometimes the results lead to extra treatment, and surveillance continues afterwards. It is reasonable to ask the team what your results mean for your individual outlook.

How long it lasts

After successful surgery for early lung cancer, many people do well for years, but the cancer can sometimes return either in the chest or elsewhere, which is why follow-up and scans continue for a period. The outlook depends on the stage, the type of cancer, the completeness of removal and your overall health. The remaining lung usually adapts so breathing improves over months, although some people, especially after a pneumonectomy, have longer-term breathlessness.

Combining with other procedures

Lung cancer surgery is part of a wider treatment plan decided by the multidisciplinary team. Some people have chemotherapy, immunotherapy or targeted treatment before or after surgery, and radiotherapy is sometimes used. Pulmonary rehabilitation and stopping smoking support recovery and lung health. Your team will explain how surgery fits with the rest of your treatment.

Follow-up & long-term care

You will have a follow-up to discuss the laboratory results and the stage, and to plan any further treatment. After that, you will have regular reviews and scans to watch for any return of the cancer, usually for several years. Report new breathlessness, chest pain, coughing up blood or other concerning symptoms promptly rather than waiting for the next appointment.

Attend all surveillance appointments and scans to watch for any return of the cancer.
Keep up breathing exercises and pulmonary rehabilitation to support lung function.
Do not smoke, and take support to stop, to protect the remaining lung and lower future risk.
Complete any planned chemotherapy, immunotherapy, targeted treatment or radiotherapy.
Report new or returning symptoms between appointments.

Revision and secondary surgery reality

Laboratory results can show cancer at the margins or in lymph nodes, leading to further treatment.
Sometimes the planned operation has to be changed during surgery based on what is found.
The cancer can return in the chest or elsewhere, which is why surveillance continues.
Some people need additional treatment such as chemotherapy or radiotherapy after surgery.

Ask your surgeon for their own revision rate, what counts as a revision, and what is included in the written aftercare policy.

What good aftercare looks like

A clear plan for discussing the laboratory results and the stage, with a named contact.
Pain relief and physiotherapy/breathing support to aid recovery and prevent complications.
Pulmonary rehabilitation and stop-smoking support where appropriate.
A defined surveillance schedule with scans to watch for recurrence.
Coordination with the multidisciplinary team for any further treatment.
Written advice on warning signs such as breathlessness, infection or coughing up blood.

What affects the cost

Costs vary a great deal between people and providers, and we don't publish prices. What matters is understanding what drives the cost and making sure your quote is complete. The main things that affect it:

The type of operation (wedge, segmentectomy, lobectomy, sleeve resection or pneumonectomy) and its complexity
Whether keyhole (VATS), robotic or open surgery is used (robotic surgery can cost more)
The surgeon's and anaesthetist's fees and the theatre and facility fees
High-dependency or intensive-care time and length of stay
Laboratory analysis of the tissue and lymph nodes
Pre-operative imaging, staging tests and fitness assessments
Follow-up scans and any further treatment recommended by the team

Make sure your written quote includes

The surgeon's and anaesthetist's fees and the theatre and facility fee
High-dependency/intensive-care and inpatient-stay charges
Laboratory (pathology) analysis of the tissue and lymph nodes
Pre-operative staging tests and fitness assessments
Follow-up appointments and surveillance scans
What happens, and what is charged, if a complication occurs or further treatment is needed
The cancellation policy

On the NHS? Lung cancer surgery is provided on the NHS through specialist multidisciplinary teams; private care is generally for choice of consultant or speed of access rather than a different operation.

You're entitled to your total cost in writing — including aftercare and any revision — before you decide.

Choosing a surgeon safely

Check your surgeon is on the GMC Specialist Register for this area.
Make sure they practise at a CQC-registered location, and look for membership of bodies like BAAPS or BAPRAS.
You're entitled to a two-stage consent process with time to reflect (a cooling-off period). The surgeon who will operate must consent you — not a salesperson.
Be wary of pressure: time-limited offers, discounts or deposits taken before you've had time to think are red flags, not bargains.
You're entitled to your total cost in writing — including aftercare and any revision — before you decide.

How Vuemedics verifies every consultant →

Questions to ask your medical professional

Take this to your consultation. A good surgeon will welcome every one of these.

What stage is my cancer, and what operation are you recommending and why?
Can my operation be done by keyhole (VATS), and how much lung will be removed?
What is my estimated risk from surgery given my heart and lung fitness?
How will you check the margins and lymph nodes, and when will I get the results?
Might I need chemotherapy, immunotherapy or radiotherapy before or after surgery?
What follow-up and scans will I have to watch for the cancer coming back?
Are you on the GMC Specialist Register for this area, and which Royal College or professional body are you a member of?
Will you be the surgeon who carries out my operation, and who looks after me afterwards?
What are the risks for someone like me, and how often do your own patients have a problem or need it repeated or redone?
What does a realistic result look like — and what can this operation not achieve?
What are my options, including waiting, doing nothing for now, or choosing a different approach?
Can I have written information, results and aftercare instructions in a format I can use, including any accessibility or communication support I need?
What is the total cost in writing, including any follow-ups, and how much time do I have to decide?

Frequently asked questions

Will surgery cure my lung cancer?

Surgery offers the best chance of removing early lung cancer, but no operation can promise a cure. The outlook depends on the stage, whether the margins were clear and what the lymph nodes show. Your team can explain what your results mean for you.

Is lung cancer surgery available on the NHS?

Yes. It is provided on the NHS through specialist lung cancer teams, with decisions made by a multidisciplinary team. Private care is mainly for choice of consultant or speed of access, not a different operation.

Will I be able to breathe normally after losing part of my lung?

Most people manage well, as the remaining lung adapts and breathing usually improves over months, especially with exercise. Some breathlessness is normal early on, and some people, particularly after a whole lung is removed, have longer-term breathing problems.

How long is the recovery?

Most people stay around a week in hospital, shorter after keyhole surgery, then recover at home over several weeks. Tiredness and reduced stamina are common at first and improve gradually.

Why are lymph nodes removed during the operation?

The surgeon removes nearby lymph nodes to check whether the cancer has spread. This helps confirm the stage and decide whether further treatment, such as chemotherapy, is needed.

Will I need more treatment after surgery?

Sometimes. If the laboratory results show a higher stage, cancer at the margins or spread to lymph nodes, the multidisciplinary team may recommend chemotherapy, immunotherapy or other treatment. This is discussed at your follow-up.

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How we made this page

Medically reviewed by a GMC-registered consultant. Written in plain English, checked against NHS, NICE, GMC and relevant Royal College / specialist-society guidance, and kept under review. No clinic paid to appear on this page, and we publish no pricing. This is general information to help you prepare — it is not a substitute for advice from your own clinician. How we review our guides →

Source hierarchy: UK regulator and NHS/NICE guidance first, then relevant Royal College or specialist-society guidance, then peer-reviewed evidence for procedure-specific figures where available.

Sources & standards: Cancer Research UK — Surgery for lung cancer Cancer Research UK — Types of lung cancer surgery Cancer Research UK — Problems after lung cancer surgery NHS — Lung cancer: treatment NICE — Lung cancer: diagnosis and management (NG122) Roy Castle Lung Cancer Foundation — Surgery SCTS Thoracic Surgery Registry brief report — lung cancer resection outcomes STS measure — Air leak greater than five days after lobectomy

Reviews reflect patients' experience of care, not clinical outcomes. For procedure volumes and outcome data see PHIN.

Last medically reviewed 2026-09-21. Spotted something wrong or out of date? Report an error in this guide.