Figure 5: A 30-year-old male with malignant myxoid sarcoma of the median nerve. A, Coronal T1-weighted MR image shows a large elongated mass located centrally (white arrows) along the median nerve (open arrow) and infiltrates the nerve. B, Coronal fat-suppressed T2-weighted MR image shows a large heterogeneous mass with ill-defined margins (white arrows), cystic changes (black arrow) and edema surrounding it (open arrows).