title: Chronic fibrous mediastinitis as a cause of superior vena cava obstruction.
mesh_terms: D002908:Chronic Disease; D003251:Constriction, Pathologic; D005260:Female; D006801:Humans; D008480:Mediastinitis / Q000150:complications* / Q000473:pathology; D008875:Middle Aged; D014683:Vena Cava, Superior