Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild left base linear atelectasis / scarring . No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are unremarkable . No overt pulmonary edema is seen . Evidence of DISH is again seen along the thoracic spine .
    OUTPUT:
    
No acute cardiopulmonary process .