Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and clear . No pleural effusion or pneumothorax is seen . Minimal linear left basal atelectasis is seen . The heart is normal in size with tortuous and slightly calcified thoracic aorta . Minimal right greater than left apical pleural thickening is noted with slight nodular component to the right apical pleura .
    OUTPUT:
    
No acute intrathoracic process with apical pleural thickening more prominent on the right . This is statistically likely to reflect scarring ; however it would be prudent to compare with previous examinations to document stability . If unavailable consider 3 month interval chest radiograph for further assessment . This finding was discussed with Dr . ___ by Dr . ___ at ___ on ___ by phone .