Thoracoscopic surgery for lung cancer.

Thoracoscopic surgery has raised awareness in minimizing invasiveness in respiratory surgery. In the case of lung cancer, technical difficulties associated with standard curative surgery may not allow the use of a total thoracoscopic procedure. Although thoracoscopic lung cancer surgery is minimally invasive and safe, it demands a high level of skill and care. Surgery is often performed using a small incision and direct vision, with the thoracoscope serving as a light source. However, thoracoscopic surgery is expected to progress further in the near future. In addition, a new surgical system that comprehends both open and video-assisted thoracic surgery (VATS) may gain popularity.