DIET & NUTRITION 
PATIENT EDUCATION 
OBESITY/WEIGHT MANAGEMENT 
EXERCISE/TRAINING 
LEGAL MATTERS 
GUIDELINES/RECOMMENDATIONS A compilation of each lymph node level’s radiologically practical bounds, which include:
- Submental and submandibular at Level I
- Level II: Deep cervical (internal jugular) chain
- Level III: deep cervical (internal jugular) chain
- Lower internal jugular (deep cervical) chain, level IV
- Posterior triangle at level V
- Central (anterior) compartment at level VI