Metastasis to the lateral lingual lymph node located behind the submandibular gland: A case of squamous cell carcinoma of the tongue

Abstract

Abstract Inconsistency in the definition of LLNs may be a hurdle in ensuring the accuracy of the evidence. Refinements in the classification of LLNs, based on the fascial anatomy and lymphatic vessels, are warranted.

Keywords

• deep cervical fascia
• hypoglossal nerve
• lingual lymph node
• metastasis
• tongue cancer