Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable chest radiograph was provided . Lung volumes are low . There is prominence of the interstitial markings and of the hila bilaterally concerning for pulmonary edema . There is prominence of the aortic knob . Tracheostomy tube is in appropriate position . There are bilateral pleural effusions , right greater than left . The heart is mildly enlarged . Bones are intact .
    OUTPUT:
    
Pulmonary congestion with bilateral pleural effusions .