Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart remains moderately enlarged . There is no new focal consolidation , appreciable pleural effusion or pneumothorax . There is moderate pulmonary edema , which is stable since the prior examination .
    OUTPUT:
    
1 . Moderate pulmonary edema , stable as compared to prior examination . 2 . No focal consolidation .