Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained . The heart is top normal size , and cardiomediastinal contour is unremarkable . Increased opacification along the right cardiophrenic angle may be due to volume loss , but developing consolidation is not excluded . Lungs are otherwise clear . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Increased opacification in the medial right lower lung , seen only on the AP view , is probably due to volume loss , however , developing consolidation is not excluded .