Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . The patient 's chin obscures complete evaluation of the lung apices bilaterally . The heart remains moderately enlarged . Dense consolidative opacity in the left lung base likely reflects a combination of atelectasis with a moderate size pleural effusion , though infection can not be excluded . There is moderate pulmonary edema . Small right pleural effusion is also noted . No pneumothorax clearly evident . There are no acute osseous abnormalities . Remote left - sided rib fractures are visualized .
    OUTPUT:
    
Moderate pulmonary edema with moderate left and small right pleural effusions . Retrocardiac consolidative opacity could reflect compressive atelectasis but infection can not be excluded .