Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP upright portable view of the chest was obtained . The right costophrenic angle is not included on the images . Again seen is a large area of right mid - to - lower lung opacity which is better assessed on prior CT from ___ . There is a moderate right pleural effusion with overlying atelectasis , an underlying consolidation can not be excluded . Streaky and fibrotic opacities are seen in the right lung involving the upper , mid and lower lung fields , most noted in the left mid lung field , also seen on the prior study . Left apical pleural thickening and calcifications are again seen , consistent with chronic change . No large left pleural effusion is seen . There is no pneumothorax . The cardiac and mediastinal silhouettes are stable . Multiple old right - sided rib deformities / fractures are again seen . A left sided vascular stent is again partially imaged .
    OUTPUT:
    
1 . Right costophrenic angle not fully included on the images . Given this , large area of right mid - to - lower lung opacity is again seen , likely representing combination of pleural effusion , atelectasis and possible underlying consolidation . Increased right perihilar opacity . Areas of patchy and fibrotic opacities in the left lung again seen , may be chronic .