Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours appear unchanged . There is again volume loss in the left upper hemithorax with upward retraction of the hilum . Calcified subpleural opacification at the left lung apex appears very similar in pattern . Small calcified granulomas are present in each upper lung with no definite superimposed opacity . Left basilar opacity is most consistent with minor atelectasis . There is no pleural effusion or pneumothorax . Bony structures are unremarkable .
    OUTPUT:
    
Stable appearance of the chest .