Neck Mass
Adult
Lymphoma
Pediatric
Congenital
Thyroglossal duct cyst
Branchial cleft cyst
Hemangioma
Inflammatory: Swollen lymph node
Reactive lymphadenopathy
Commonly associated with Staph, group A Strep
Tx = abx therapy with monitoring for 4 weeks
If mass does not resolve or enlarges during tx → ultrasound
Infectious lymphadenitis
Benign growths (lipomas, neurofibroma, salivary gland tumor)