Fig. 2From: Large retroperitoneal extraskeletal Ewing’s sarcoma with renal pedicle invasion: a case reportThe CT showed a left para-aortic heterogeneous tumor with a mass effect on the left kidney (A) that encircles the left renal pedicle: (B) Arterial phase; (C) Venous phase. The left renal artery (red arrow) and vein (white arrow) are indicatedBack to article page