Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The previously seen left pleural effusion has completely resolved . There is no residual effusion . There is no focal consolidation , pneumothorax , or pulmonary edema . The cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
1 . Interval resolution of left pleural effusion . 2 . No evidence of acute cardiopulmonary process .