Presence of sternotomy wires overlying the mediastinum. Bilaterally diminished lung volumes. Round calcified density in the left upper lobe, consistent with an old granuloma. Subtle lucency through the right sixth anterior rib, raising the question of a rib fracture. Clinical correlation is recommended, particularly regarding pain in this region.
Acute rib fracture (Uncertain) Calcification of the Aorta (Present)