Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild lingular and left basilar linear atelectasis . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . Minimal biapical pleural thickening is again seen , stable . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Minimal lingular and left base linear atelectasis . Otherwise , no acute cardiopulmonary process .