Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to prior radiograph , there has been marked interval improvement in pulmonary edema , with no new consolidation concerning for pneumonia . There is no pleural effusion or pneumothorax . Stable cardiomegaly .
    OUTPUT:
    
Stable cardiomegaly with interval improvement in pulmonary edema and no evidence of pneumonia .