Comparative Analysis of Magnetic Resonance Spectroscopy and Post-contrast Magnetic Resonance Imaging in the Evaluation of Intracranial Ring-Enhancing Lesions
Background Intracranial ring-enhancing lesions are diagnostically heterogeneous because infective, neoplastic, demyelinating, and vascular etiologies may show overlapping conventional magnetic resonance imaging (MRI) appearances. This study evaluated and compared the diagnostic performance of post-contrast MRI and magn...