Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation is seen . The pneumothorax is seen . Slight blunting of the posterior costophrenic angles may be due to trace pleural effusions . The cardiac and mediastinal silhouettes are stable with the cardiac silhouette top - normal to mildly enlarged . There is no pulmonary edema . Cervical surgical hardware is partially imaged .
    OUTPUT:
    
No pulmonary edema . Possible trace pleural effusions . Top - normal to mildly enlarged cardiac silhouette .