Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The radiograph is difficult to interpret . The mediastinum is wide and the trachea is shifted rightward . The heart size is not well evaluated , although likely significantly enlarged . Fluffy bilateral opacities suggest probable mild pulmonary edema . There are likely small bilateral pleural effusions . There is no consolidation or pneumothorax .
    OUTPUT:
    
1 . Wide mediastinum with deviation of the trachea is suggestive of a possible mediastinal mass . If clinically indicated , further evaluation with a chest CT could further characterize the mediastinal abnormalities . 2 . Mild pulmonary edema with probable small bilateral pleural effusions . 3 . Probable severe cardiomegaly .