Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is linear scarring of the right midlung , and subsegmental atelectasis of the bilateral lung bases . There is no consolidation or pulmonary edema . The cardiomediastinal and hilar silhouettes are within normal limits . There is no pleural effusion or pneumothorax . The osseous structures are unremarkable .
    OUTPUT:
    
No evidence of aspiration pneumonia or other acute cardiopulmonary process . This preliminary report was reviewed with Dr . ___ , ___ radiologist .