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 ...

it can be from head and neck cancers and you can get lymphodema in the face, so there's a lot of times that the lymph fluid doesn't flow well when the lymph nodes are taken out and that fluid ...