Maggie O’Neill is a health writer and reporter based in New York who specializes in covering medical research and emerging wellness trends, with a focus on cancer and addiction. Prior to her ...

and can become swollen if you have an infection in your head or neck. Preauricular lymph nodes are lymphatic structures in ...

compared the results of ultrasound scans with the pathological findings from dissected lymph nodes of 19 patients who underwent neck surgery for DTC recurrence. Of 578 lymph nodes resected ...