Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube ends 5 cm from the carina in appropriate position . The enteric tube ends off the inferior portion of the image . Swan - Ganz catheter ends in the main pulmonary artery in appropriate position . Sternotomy wires are intact . Mitral valve replacement is stable . Mild - to - moderate cardiomegaly is stable . There is slight increase in mild pulmonary edema . A left perihilar opacity is increased and may represent developing consolidation . No large pleural effusion . No pneumothorax . The mediastinal drains have been removed .
    OUTPUT:
    
1 . Slight increase in mild pulmonary edema . No pneumothorax . 2 . Left perihilar opacity is increased and may represent developing infection , attention on follow up .