Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is severely enlarged . Mediastinal and hilar contours are normal . There is no focal consolidation , pleural effusion , or pneumothorax . Calcified , tortuous aorta causes rightward deviation of the lower trachea .
    OUTPUT:
    
Severe cardiomegaly without focal consolidation concerning for pneumonia .