Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is blunting of the right costophrenic angle and slight elevation of the right hemidiaphragm which may represent a combination of extrapleural fat and mild elevation of the right hemidiaphragm . This appears similar to ___ . No definite focal consolidation is seen . No left pleural effusion . No pneumothorax . The mediastinal and hilar contours are normal . Heart size is normal .
    OUTPUT:
    
No significant change compared to ___ with chronic elevated hemidiaphragm / extrapleural fat in the right costophrenic angle . No acute cardiopulmonary process .