Surgical anatomy of the lingual lymph nodes: systematic literature analysis and proposition for topographic classification.

Purpose: Metastatic involvement of the lingual lymph nodes (LLNs) in oral cavity squamous cell cancer (SCC) has recently been proven to significantly reduce locoregional control and survival. Despite recent refinements in the detection of these lesions, the understanding of the LLN topographic anatomy among clinicians is limited. A proposition of a topographic division on LLN based on a comprehensive literature search and synthesis may be helpful in this condition.

Clinical and Demographic Characteristics of Tearing in Patients after Radioiodine Ablation for Differentiated Thyroid Cancer.

: Radioiodine ablation is a frequent procedure for the management of thyroid cancer. In several cases, this treatment is followed by secondary acquired nasolacrimal duct obstruction (SALDO). Risk factors for the development of SALDO are not defined yet.