Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to prior examinations , there is interval worsening of right lower lung opacification with silhouetting of the right hemidiaphragm . Findings are most compatible with a right pleural effusion with adjacent right lower lobe consolidation , likely relaxation atelectasis , however infectious consolidation can not be excluded by radiograph . A subcentimeter right upper lobe calcified granuloma is unchanged from multiple prior exams , better assessed on prior chest CTs . Otherwise , the lungs are clear . The cardiomediastinal silhouettes are within normal limits . The bilateral hila are stable . There is no left pleural effusion . There is no pneumothorax .
    OUTPUT:
    
Right lower lung opacity is progressed since most recent prior chest x-ray , likely representing right pleural effusion with adjacent relaxation atelectasis , however superimposed infection can not be excluded .