In this study, we additionally aim to compare the immunohistochemically assessed protein expression levels of NTRK1, NTRK2, and NTRK3 genes in OSCC tissues and to analyze their associations with clinicopathological parameters, including age, sex, risk factors (alcohol consumption and tobacco use), tumor stage, treatment response, and two-year survival rates. This evidence concerns the gene NTRK2 and neoplasm.