Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest is compared to previous exam from ___ . Dual - lumen right subclavian central line is again seen with tip at the RA - SVC junction . Increased interstitial markings seen throughout the lungs are again noted and suggestive of chronic interstitial disease . Right mid lung opacity has resolved . The cardiomediastinal silhouette is stable as are the osseous and soft tissue structures .
    OUTPUT:
    
No acute cardiopulmonary process . Persistent increased interstitial markings in the lungs compatible with chronic interstitial disease . Interval resolution of the right mid lung opacity since prior .