Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube and right chest tube is been removed . The lung volumes are low . There continues to be patchy alveolar and interstitial infiltrates bilaterally with some relative sparing of the upper lobes . There are there is a tiny right apical pneumothorax .
    OUTPUT:
    
1 . Pulmonary fibrosis . 2 . Tiny right apical pneumothorax .