Revisiting the Predictive Factors for Nodal Metastasis in Oral Cancers-a Leap Towards Personalized Patient Treatment Approach

The incidence of oral squamous cell carcinoma is steadily increasing globally, and even with a better understanding of tumor biology and advanced treatment modalities, the survival of OSCC patients is still not improved. A single metastatic cervical node can decrease survival by 50%. Our study intends to identify the clinical, radiological, and histological factors, significant for nodal metastasis in the pretreatment setting. Ninety-three patients' data is prospectively collected and analyzed to identify the significance of various factors in predicting nodal metastasis. Clinical factors like smokeless tobacco and nodal characteristics and T category and radiological factors like the number of specific nodes were significant for pathological nodes on univariate analysis. Ankyloglossia, radiological ENE, and radiological nodal size were significant on multivariate analysis also. In the pretreatment setting, clinicopathological and radiological factors can be used to predict nodal metastasis in generating predictive nomograms and for better planning of treatment.