There is an anterior mediastinum soft tissue mass which encases both distal brachiocephalic veins and proximal superior vena cava. This mass heterogeneously enhances with foci of calcifications within. It has further invaded the lumen of superior vena cava. Thrombus also noted in the right pulmonary artery. Small thrombus also found in the most distal veins freniche pericardium.
There are pulmonary metastases.
Presence of artery lusoria.
CT guided biopsy result in keeping with a thymoma.