Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are clear with no consolidation , pleural effusion or pulmonary edema , and the cardiac silhouette continues to be mildly enlarged . The mediastinal and hilar contours are normal .
    OUTPUT:
    
No acute cardiopulmonary disease including pneumonia . Findings were relayed to ___ ___ minutes following review by Dr . ___ by telephone on ___ at approximately 12 :15 .