Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable frontal chest radiograph demonstrates an endotracheal tube terminating 2 .6 cm from the carina , an enteric tube terminating in the stomach , and median sternotomy wires , and the most inferior of which is fractured . The heart is severely enlarged . There is moderate to severe pulmonary edema . No definite focal consolidation is visualized . There are probable trace bilateral pleural effusions . The left costophrenic angle is not included on this image . No appreciable pneumothorax is visualized .
    OUTPUT:
    
1 . Moderate to severe pulmonary edema and severe cardiomegaly . 2 . Endotracheal tube is slightly low , terminating 2 .6 cm from the carina . This can be pulled back 1 cm for optimal positioning . 3 . Probable bilateral trace pleural effusions .