Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest were provided . Midline sternotomy wires and mediastinal clips as well as a prosthetic cardiac valve are noted . There is interstitial pulmonary edema . A somewhat more confluent consolidation is seen in the right lower lobe which could represent a focus of pneumonia . There are small bilateral pleural effusions . No pneumothorax . Cardiomediastinal silhouette is stable . Bony structures appear intact .
    OUTPUT:
    
Mild pulmonary edema with small bilateral effusions . Possible early pneumonia in the right lower lobe . Follow up post - diuresis to assess for underlying pneumonia .