Fig. 2From: PET/MR: primary inferior vena cava leiomyosarcomaMIP images A showed a hypermetabolic (black arrow: SUV max 13.95) voluminous expansive mass in the retroperitoneum and abdominal cavity. PET/MRI sagittal fusion images B illustrate the extension and compromise of distant organs. PET/MRI axial images C, D demonstrate the origin of the tumor from IVC (white arrow) with an eccentric growthBack to article page