What does lung lobectomy treat?

The surgeon removes one of the lung’s lobes rather than the entire lung. The removed tissue is examined to confirm the diagnosis and learn whether cancer has reached nearby structures. This approach is often considered for non-small-cell lung cancer that is confined enough for complete removal. A lobectomy may also be used for some non-cancerous lung problems, but the reason depends on the scan findings, tissue results and your general health.

Before surgery, your team may assess breathing capacity, heart health and the location of the tumour. A bronchoscopy can help inspect the airways or obtain tissue. Other treatments, including stereotactic body radiotherapy, may be discussed when surgery is unsuitable or when a different treatment plan fits your circumstances.

Ask which lobe will be removed, how the operation will be performed and whether lymph nodes will be sampled. Tell the team about medicines, smoking, breathing conditions and previous operations. Afterward, breathing exercises, walking and pain control support recovery. Keep the wound clean as instructed, attend follow-up appointments and report changes in breathlessness rather than waiting for the next visit.

Contact your surgical team promptly for increasing wound redness, drainage, fever, worsening pain or new swelling. Seek urgent help for severe breathlessness, chest pain, fainting, confusion or coughing up more than a small amount of blood.

Will the operation remove the whole tumour and nearby lymph nodes? What will the tissue results change? How might surgery affect my breathing, activity and further treatment?