PMC4900114_01
18-year-old woman with venous tumor thrombus. Axial CT through the upper pelvis showing the aggressive tumor (arrows) of the left iliac wing with osseous matrix and extensive soft-tissue components.
gr1.jpg
PMC4900114_01_gr1.jpg
fig1
CT of the abdomen and pelvis with contrast revealed a large, aggressive mass centered in the left iliac bone, along with lobulated, soft-tissue components, extensive areas of osseous matrix, and a sunburst periosteal reaction (Fig. 1).
18-year-old woman with venous tumor thrombus. Coronal reformatted image of the initial CT shows a thrombus (arrow) extending from the left common iliac vein to the inferior vena cava.
gr2.jpg
PMC4900114_01_gr2.jpg
fig2
The left common iliac vein was noted to be enlarged and nonopacified, suspicious for a thrombus (Fig. 2).
18-year-old woman with venous tumor thrombus. Coronal inversion recovery MR image of the pelvis shows the hyperintense thrombus (arrow) in the left common iliac vein extending to the inferior vena cava.
gr3.jpg
PMC4900114_01_gr3.jpg
fig3
The tumor thrombus extended to the left common iliac vein and inferior aspect of the inferior vena cava (Figure 3, Figure 4).
18-year-old woman with venous tumor thrombus. Axial T1W fat-saturated, postcontrast MR image of the pelvis.
gr4c.jpg
PMC4900114_01_gr4c.jpg
fig4
The tumor thrombus extended to the left common iliac vein and inferior aspect of the inferior vena cava (Figure 3, Figure 4).