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 ...

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.