Superior Vena Cava Syndrome and Colon Carcinoma: A Report of a Multifactorial Association

Figure 2

(a) Chest computed tomography angiogram. Thrombotic obstruction of the left brachiocephalic vein (dashed arrow) with multiple collateral vessels near the left clavicle and in the upper left limb (full arrow). (b) Chest computed tomography angiogram. Extension of the left brachiocephalic vein thrombus into the superior vena cava (full arrow). Collateral vessels are seen adjacent to the left clavicle and in the upper left limb (dashed arrow). (c) Chest computed tomography angiogram. Arterial thromboemboli in the pulmonary arteries (full arrows).

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