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Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer
Published on: February 27, 2026
Thoracoscopic versus open pulmonary metastasectomy: a prospective, sequentially controlled study.
1Department of Cardiothoracic Surgery, Odense University Hospital, Odense, Denmark.
Chest
|June 9, 2012
Summary
Video-assisted thoracoscopic surgery (VATS) for lung metastasectomy may miss unexpected nodules. Thoracotomy after VATS found additional malignant nodules, suggesting VATS alone may be insufficient for complete resection.
Area of Science:
- Thoracic Surgery
- Surgical Oncology
- Pulmonary Medicine
Background:
- Pulmonary metastasectomy aims to remove cancerous nodules from the lungs.
- Thoracotomy is the standard, but video-assisted thoracoscopic surgery (VATS) is increasingly used despite concerns about missing nodules.
- Current evidence comparing VATS and thoracotomy for metastasectomy is limited.
Purpose of the Study:
- To compare the effectiveness of VATS and thoracotomy in detecting and resecting pulmonary nodules during metastasectomy.
- To evaluate the rate of missed nodules when using VATS exclusively.
Main Methods:
- Patients underwent both high-definition VATS and immediate thoracotomy.
- Two surgical teams, blinded to imaging and each other's findings, performed sequential procedures.
- Nodule detection and histology were primary endpoints.
Main Results:
- Of 55 nodules identified on CT, VATS detected 51 (92%).
- Thoracotomy revealed an additional 29 nodules not detected by VATS.
- Six of these additional nodules (21%) were malignant.
Conclusions:
- Modern VATS may miss unexpected pulmonary nodules during metastasectomy.
- A significant portion of missed nodules are malignant.
- Thoracotomy following VATS is crucial for complete resection in selected cases.
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