title: Nocardia asteroides causing vena caval obstruction.
mesh_terms: D000038:Abscess / Q000209:etiology; D003251:Constriction, Pathologic / Q000209:etiology; D005260:Female; D006801:Humans; D008169:Lung Abscess / Q000209:etiology; D008477:Mediastinal Diseases / Q000209:etiology; D008875:Middle Aged; D009617:Nocardia Infections / Q000150:complications*; D009616:Nocardia asteroides; D014652:Vascular Diseases / Q000209:etiology; D014684:Venae Cavae