Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post median sternotomy and CABG . The heart size is moderately enlarged . The aorta is tortuous . There is moderate pulmonary edema with a moderate size right pleural effusion and trace left pleural effusion . Scarring within the lung apices is noted . Fluid is noted to track within the minor fissure . No pneumothorax is identified . No acute osseous abnormality is visualized .
    OUTPUT:
    
Moderate congestive heart failure with moderate size right and trace left pleural effusions .