Multiparametric Magnetic Resonance Imaging for Assessing Thymic Epithelial Tumors: Correlation with Pathological Subtypes and Clinical Stages

World Health Organization classification and Masaoka‐Koga stage are widely used for thymic epithelial tumors (TETs). Reduced field‐of‐view (rFOV) diffusion‐weighed imaging (DWI) proved to improve the image quality. Dynamic contrast‐enhanced (DCE) MRI was commonly used in evaluating tumors.