Neck Lymph Nodes on POCUS Neck mass or swelling? POCUS is a good first test to distinguish btw possibilities. Cystic or solid? cellulitis vs abscess? Lymph node or thyroid nodule? US can spare or guide a procedure. These are 2 lymph nodes. Note posterior acoustic enhancement, central stalk. Using color Doppler can show a lymph node's vascular supply, supporting physical exam, and reinforcing a decision not to approach as an abscess. - Dr. David Mackenzie @mackendc #Lymph #Nodes #Neck #lymphadenopathy #POCUS #clinical #ultrasound
