Preauricular lymph nodes are lymphatic structures in front of your ears, on either side of your face. They’re part of the ...

However, some signs on the face can lead to the correct identification ... If it spreads to the lymph nodes, it can cause ...

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 ...

Intraoperative frozen biopsy and sentinel lymph nodes technique have not shown sufficient accuracy to avoid extended lymphadenectomy, due to the significant rates of skip lymphatic metastasis.