Troubleshooting Sentinel Lymph Node Biopsy in Breast Cancer Surgery

Area of Science:

• Surgical Oncology
• Breast Cancer Management

Background:

• Sentinel lymph node biopsy (SLNB) is crucial for axillary staging in invasive breast cancer.
• Surgeon proficiency in SLNB varies, impacting patient outcomes.
• Mastering SLNB technique is essential, especially in complex cases.

Purpose of the Study:

• To create a troubleshooting guide for common SLNB technical difficulties.
• To enhance surgeon performance through expert insights.
• To improve the standard of care for breast cancer staging.

Main Methods:

• Structured interviews with six experienced breast cancer surgeons.
• Gathering insights on sentinel lymph node biopsy (SLNB) techniques.
• Convenience sampling of key opinion leaders in surgical training.

Main Results:

• Identified and categorized common technical challenges in SLNB.
• Compiled expert solutions for each scenario.
• Included perspectives from surgeons using technetium-99m sulfur colloid and blue dye.

Conclusions:

• A practical troubleshooting guide for SLNB has been developed.
• The guide aims to assist surgeons of all experience levels.
• Improving technical performance in SLNB can enhance staging accuracy.