Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the most recent examination , the cardiomediastinal silhouette and pulmonary vasculature are stable . Again seen is mild cardiomegaly . The hila are congested . Minimal peripheral vascular indistinctness is noted , slightly greater than on most recent examination . Possible basilar septal lines are noted . Fissural fluid is seen . No definite consolidation is identified . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Mild pulmonary edema . Cardiomegaly