Study Age(y/o) gender Initial site of involvement Site of metastasis Radiologic features of the initial lesion reference
Sabharwal et al. 30 y/o male right femoral vein left pulmonary artery - [13]
Zhang et al.
45 y/o
female
Left iliac vein
Local invasion beyond the wall of the vein
Contrast-enhanced computed tomography: a large lobulated mass in the left iliac vein with scattered calcifications
[12]
Simon et al.
25 y/o
female
Left iliac vein
Paravertebral soft tissue
computed tomography scan: heterogeneous lesion with areas of granular, fine calcification T2WI: heterogeneous with fine hypointense foci due to calcification
[20]
Guo et al.
40 y/o
male
Right femoral vein
Pancreas-right upper pulmonary vein- right pulmonary hilum-mediastinal and axillary lymph nodes- lung nodules Computed tomography scan: Lesion with scattered calcification
[21]
Kim et al. 28 y/o Female Left femoral vein No metastasis or local invasion Computed tomography scan: multilobulated mass with scattered calcification [22]
Oh et al. 41 y/o male pancreas splenic vein Computed tomography scan: lobulated, heterogeneously enhancing necrotic mass with numerous areas of coarse calcification [7]
JUAN HU et al.
61 y/o
female
retroperitoneum
Inferior vena cava
Ultrasound: heterogeneous retroperitoneal masses with increased areas of echogenicity associated with dense posterior shadowing Computed tomography scan: heterogeneous areas with diffuse, dense, ring- and arc-like calcifications T1W1: hypointense lesions T2WI: elevated signal intensity
[9]