Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal chest radiograph demonstrates a normal cardiomediastinal silhouette . Lungs are well aerated . There is no clear consolidation , pleural effusion , or pneumothorax , but there is a very slight increase in radiodensity of the right lower lung just above the diaphragm compared to the left . It would be very useful to obtain conventional radiographs , particularly the lateral view to re-evaluate this area . . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
Although there is no clear , acute cardiopulmonary abnormality I would recommend repeat conventional chest radiographs to re-evaluate the right lower lobe .