Minimally Invasive Surgery in Non-Small Cell Lung Cancer: Where Do We Stand?

Area of Science:

• Thoracic Surgery
• Surgical Robotics
• Minimally Invasive Surgery

Background:

• Robotic-assisted thoracoscopic surgery (RATS) is an evolving minimally invasive surgical (MIS) technique.
• RATS addresses limitations of conventional MIS, such as reduced depth perception and instrument dexterity.
• It is increasingly adopted as an alternative to multi- and uniportal video-assisted thoracoscopic surgery (VATS).

Purpose of the Study:

• To review the latest advancements in MIS approaches for thoracic surgery.
• To discuss new nodule detection techniques relevant to lung cancer surgery.
• To highlight the role of robotics in addressing future challenges in thoracic surgery.

Main Methods:

• Review of current literature on robotic-assisted thoracoscopic surgery (RATS).
• Analysis of comparative studies between RATS and video-assisted thoracoscopic surgery (VATS).
• Examination of emerging imaging and robotic technologies for thoracic procedures.

Main Results:

• Robotic approach shows comparable treatment outcomes to VATS for lung cancer.
• RATS is associated with reduced blood loss, lower conversion rates, and improved lymph node dissection.
• Robotic systems enhance surgeon ergonomics and precision, crucial for complex procedures.

Conclusions:

• RATS provides significant benefits for lung cancer surgery compared to traditional VATS.
• Future thoracic surgery will likely involve more complex procedures and RATS will be essential.
• Advancements in robotic technology and imaging are vital for precise resection of small lung nodules.