Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate cardiomegaly which is stable . The mediastinal silhouette is widened and stable . There is elevation of the left hemidiaphragm with no evidence of previously seen left lower lobe pneumonia which is likely secondary to a persistent consolidation to base and likely represents a left lower lobe atelectasis . . There is no evidence of focal consolidations , pulmonary edema , or pleural effusion . Again seen is a moderate hiatal hernia which is stable .
    OUTPUT:
    
1 . Elevation of left hemidiaphragm with persistent consolidation of the left lung base in the setting of a cleared pneumonia likely represents left lower lobe atelectasis . 2 . No evidence of acute on chronic heart disease .