Segmentectomy is a type of lung surgery where only the diseased segment of a lung is removed instead of the entire lobe. It’s often used to treat early-stage lung cancer or localized infections. This approach helps preserve more of the lung’s function, making it suitable for patients with limited respiratory capacity or other medical conditions.
Segmentectomy can be performed through different approaches: open surgery (thoracotomy), video-assisted thoracoscopic surgery (VATS), or robotic-assisted surgery. The choice depends on the tumor’s size, location, and patient condition. In some cases, multiple segments may be removed. Minimally invasive methods like VATS and robotic surgery offer faster recovery and fewer complications compared to traditional open surgery.
Patients may experience symptoms such as a persistent cough, chest pain, shortness of breath, or blood in their sputum. These signs may point to lung cancer, infections, or benign tumors. If initial scans confirm localized disease, a segmentectomy may be considered to remove the affected part without compromising overall lung function.
Segmentectomy surgery is usually needed to treat early-stage lung cancer, localized infections, or benign lung tumors. It’s chosen when the disease affects only a small lung segment, allowing removal of the damaged area while preserving healthy lung tissue. This approach helps maintain better lung function compared to removing larger lung portions.
Before recommending a segmentectomy, doctors conduct detailed imaging studies such as CT scans, PET scans, and lung function tests. These tests help determine the location, size, and nature of lung abnormalities. Biopsies may also be done. If the tumor is confined to a lung segment and hasn’t spread, segmentectomy is often advised as a curative option.
Segmentectomy is typically performed when part of a lung is affected by cancer, infections, or non-cancerous growths. The surgeon removes the diseased lung segment along with some surrounding tissue to prevent recurrence. This surgery is less extensive than a lobectomy, helping preserve healthy lung tissue and offering good outcomes for early-stage conditions or localized damage.
If you notice the following signs, consult a thoracic specialist promptly for evaluation and care:
Ongoing discomfort or pain in the chest may indicate an underlying lung issue needing surgical evaluation.
A cough that doesn’t resolve over time or worsens may suggest a lung abnormality requiring further investigation.
Feeling breathless during regular activity could mean reduced lung function or tumor-related obstruction.
Sudden weight loss without effort may be linked to underlying malignancies affecting lung tissues.
Blood in sputum is a serious warning sign that warrants immediate medical consultation and tests.
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Best decision of my life! My confidence, mobility, and health have dramatically improved post-surgery.
Sneha Kulkarni Segmentectomy Surgery
Persistent cough and breathlessness led to this surgery. I’m grateful I chose mediSuggest they matched me with the right hospital and surgeon.
Priya Menon Segmentectomy Surgery
After segmentectomy, my stamina returned and so did my confidence. Thanks to mediSuggest for their guidance and expert care throughout.
Sandeep Raghavan Segmentectomy Surgery
I couldn’t believe how quickly I recovered. The doctors and support team were amazing. I feel like I’ve got my life back
Neha Joshi Segmentectomy Surgery
I was diagnosed early and chose surgery through mediSuggest. The procedure was smooth, and now I’m healthy and living fully again.
Kiran Patil Segmentectomy Surgery
Segmentectomy surgery was a game-changer for me. The care team ensured I felt safe throughout. I'm back to my daily walks without gasping.
Anita Bhargava Segmentectomy Surgery
Segmentectomy is a lung surgery that removes only a part (segment) of a lung, often done to treat small tumors or damaged areas.
Lobectomy removes an entire lobe of the lung, while segmentectomy removes only the diseased segment, preserving more lung function.
Yes, especially when performed by experienced thoracic surgeons. It has lower complication rates and a faster recovery compared to larger lung surgeries.
Most patients recover within 2–4 weeks after minimally invasive surgery, though full recovery may vary depending on overall health.
Yes, since only a part of the lung is removed, most patients retain good lung function and adapt quickly during recovery.
Sleeve resection removes only part of the lung and airway, preserving more lung tissue, whereas pneumonectomy removes an entire lung.
