Fig. 2From: Fungating malignant peripheral nerve sheath tumor arising from a slow-growing mass in the forearm: a case report and review of the literaturea Magnetic resonance imaging (MRI) of the forearm. Axial T1-weighted image shows infiltrative subcutaneous mass involving the proximal ulnar aspect with skin defect and slightly hyperintense signal IIA3. b MRI of the forearm. Axial T1-weighted fat-saturated postcontrast image shows significant enhancement with internal necrosis IIA1. c MRI of the forearm. Sagittal T1-weighted fat-saturated postcontrast material infusion IIA2Back to article page