Classification and terminology of neck dissections

Area of Science:

• Oncology
• Surgical Oncology
• Head and Neck Surgery

Background:

• The increasing number of surgeries for cervical metastatic nodal disease highlights a need for precise communication.
• Current terminology for these procedures is often confusing and lacks standardization.

Purpose of the Study:

• To review surgical operations for metastatic cervical nodal disease and the associated terminology.
• To propose a simplified system for describing surgical extent and anatomical landmarks.
• To advocate for the adoption of an imaging-based nodal classification system.

Main Methods:

• Review of surgical procedures and terminology used in treating cervical metastatic nodal disease over the past 50 years.
• Analysis of existing nomenclature for clarity and descriptive accuracy.
• Development of a proposed simplified descriptive system.

Main Results:

• Identified a wide variety of surgical approaches and a resulting confusing lexicon.
• Highlighted the lack of standardization in describing nodal levels and anatomical structures involved.
• Proposed a new system focusing on dissected nodal levels and preserved/removed non-lymphatic structures.

Conclusions:

• A simplified, standardized approach to describing cervical metastatic nodal disease surgery is needed.
• Adoption of an imaging-based nodal classification can enhance precision.
• Improved communication through standardized terminology can benefit inter-physician and inter-institutional collaboration.