Watch this video to get a nice understanding about why neck dissection is done, the management in various clinical scenarios, review of levels of cervical lymph nodes, types of neck dissection and their respective advantages and how selective neck dissection have changed surgical approach. Timeline: 0:00 – Introduction 0:23 – Goal of treatment and management types 0:49 – Management of N0 neck 3:18 – Classification of neck dissection 4:12 – Levels of cervical lymph nodes 5:14 – Comprehensive neck dissection types (radical, extended radical and modified) 6:57 – Modified radical neck dissection types 8:22 – Selective neck dissection