Thymic Surgery for Neoplasm: Perspectives on the Optimal Approach.

Area of Science:

• Thoracic Surgery
• Surgical Oncology
• Oncology

Background:

• Thymic epithelial tumors (TETs) present diverse clinical challenges.
• Tailored surgical strategies are essential for optimizing patient outcomes.
• Current evidence synthesis is needed to guide surgical decision-making.

Purpose of the Study:

• To review and synthesize current evidence on surgical approaches for thymic epithelial tumors (TETs).
• To emphasize the roles of tumor stage, anatomy, and multidisciplinary planning in surgical strategy.
• To discuss evolving techniques and future research directions in TET surgery.

Main Methods:

• Systematic review of current evidence on surgical approaches for TETs.
• Emphasis on tumor staging, anatomical considerations, and multidisciplinary planning.
• Analysis of outcomes for minimally invasive versus open surgery and multimodal therapies.

Main Results:

• Minimally invasive techniques (VATS, robotic) show comparable oncologic outcomes to open surgery for early-stage TETs (Stage I/II), with improved recovery.
• Robotic thymectomy offers advantages in reduced blood loss and complications.
• Locally advanced tumors (Stage IIIA-B) and Stage IVA disease require complex resections and often multimodal therapy, with individualized management crucial.

Conclusions:

• Surgical management of TETs is advancing, integrating minimally invasive techniques and multimodal therapies.
• R0 resection remains the priority, with ongoing debates regarding lymphadenectomy and partial thymectomy.
• High-volume centers and international collaboration are vital for rare malignancies like TETs, necessitating further prospective research.