Abstract
Background Oral cavity malignancies pose a significant health burden, necessitating accurate diagnostic tools for optimal treatment planning. This cross-sectional study investigates the role of Computed Tomography (CT) in evaluating oral cavity malignancies, focusing on tumor thickness and nodal staging. The study is conducted in a tertiary care hospital in Central India, aiming to enhance diagnostic precision in this region. Methods A prospective, cross-sectional design is employed over two years. Patients with clinical or biopsy-proven oral cavity carcinoma are included after obtaining informed consent. CT scans are performed using a standardized protocol, and imaging findings are correlated with histopathological staging. Statistical analyses, including descriptive statistics, bivariate analysis, correlation analysis, and multivariable modeling, are conducted using SPSS version 27.0. Expected Outcome Anticipated outcomes include a comprehensive understanding of the accuracy of CT in evaluating tumor thickness and nodal stage in oral cavity malignancies. The study aims to delineate the extent and depth of soft tissue and bony invasion, assess nodal metastases, and correlate radiologic findings with histopathological results. The expected findings will contribute valuable insights into the utility of CT in the clinical management of oral cavity malignancies, potentially influencing treatment decisions and improving patient outcomes.