Superior vena cava obstruction due to fibrosing mediastinitis

(A and B) Contrast-enhanced chest computed tomography (CT), axial (A) and coronal (B) cuts fibrosing mediastinitis causing near occlusion of the superior vena cava (SVC) (arrows). (C) Coronal cuts on chest CT of the same patient shows an endovascular stent placed in the SVC, resolving the areas of stenosis (arrow).