Pulmonary Metastases from an Undifferentiated Embryonal Sarcoma of the Liver: A Case Report and Review

Figure 1

(a) Ultrasonography of the liver. Grayscale with Doppler image demonstrates a partially defined hepatic mass with multiple internal cystic foci (arrowheads) and increased intralesional vascularization (arrows). MRI of the abdomen with axial T2 fat saturation (b) and LAVA (liver acquisition with volume acceleration sequence) after intravenous contrast administration at 5 min (c) and 20 min (d) show a large heterogeneous mass within the right hepatic lobe. A predominant intralesional cystic/necrotic component (), multiple internal septations (arrows), and residual solid tissue (arrowheads) are seen.

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