Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again noted are moderate to severe increased interstitial markings at the bases which extend to the pleural surfaces . There is associated pleural thickening in these areas . The previous skin biopsy site at the right base with a small residual pneumothorax has resolved since ___ . In general , there has been no significant progression of the fibrotic changes . There are no pleural effusions . There is no pneumothorax . The cardiomediastinal silhouette is normal . The aorta is mildly elongated which can be expected in this age group . There is no consolidation . The osseous structures are unremarkable , specifically there are no compression fractures of the vertebral bodies .
    OUTPUT:
    
1 . Stable moderate to severe fibrotic changes at the bases without pleural effusions or pneumonia . 2 . No vertebral body compression fractures .