Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs again demonstrate a normal cardiomediastinal silhouette . Right mid and lower lung opacities are increased from prior radiographs , and correspond with the pulmonary contusions seen on recent CT . The right apical pneumothorax is decreased but still present . There is no pleural effusion . Multiple right rib fractures are again seen .
    OUTPUT:
    
1 . Decreased but persistent right apical pneumothorax . 2 . Increased right mid and lower lung opacities , which correspond with pulmonary contusions seen on recent CT .