Role of Magnetic Resonance Imaging in evaluating T2-weighted hyperintensities in spinal cord in a tertiary care hospital in central India.

Background: Hyperintensities on T2-weighted images in the spinal cord are a complex and diagnostically challenging entity that can present with diverse clinical features. This study protocol outlines a comprehensive investigation to understand the causes, clinical and imaging characteristics, and correlation with pathological findings of hyperintensities on T2-weighted images in the spinal cord. By establishing a systematic assessment approach, this study seeks to provide valuable insights into these abnormalities' diagnostic and prognostic implications. Methods: The study will be conducted as a prospective observational design. Patients with clinically diagnosed or suspected spinal cord lesion presenting with intramedullary T2-weighted hyperintensity and referred for MRI evaluation will be included. Data collection will encompass patient demographics, clinical features, and extensive imaging parameters. Pathological data, when available, will be correlated with imaging findings. Various statistical methods will be employed to analyse the data, including frequency analysis, comparative tests, logistic regression, and survival analysis. Expected Results: The study anticipates elucidating the spectrum of etiologies underlying hyperintensities on T2-weighted images in the spinal cord and their clinical and imaging profiles. The systematic approach will offer a structured diagnostic method, while correlations with pathological data will provide an enhanced understanding of these conditions. The results are expected to provide clinicians with valuable insights into diagnosing, treating, and prognosticating patients with spinal cord hyperintensities on T2-weighted images.