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(A) Sagittal T1-weighted MRI showing a large, irregularly lobulated mass, slightly hypointense to skeletal muscle. (B) Sagittal contrast-enhanced T1-weighted MRI revealing heterogeneous contrast enhancement of the tumor with massive central necrosis. (C) Sagittal T2-weighted MRI demonstrating multiple intratumoral cystic areas. MRI, magnetic resonance imaging.
