Imaging Findings of Pelvic Tumor Thrombosis Extending from Sacral Bone Metastasis of Adrenocortical Carcinoma
Figure 2
Contrast-enhanced CT demonstrated intraluminal filling defects in the right common iliac vein, both internal iliac veins, and their branches ((a)–(d)) (white arrows). A lytic lesion in the sacrum was also noted (c) (black arrowheads) and continuity between the sacral lesion and the filling defect in the branch of the right internal iliac vein was indicated.
