Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is elevation of the right hemidiaphragm and slight blunting of the right costophrenic angle , although on the lateral view , the posterior right costophrenic angle is sharp . Minimal bibasilar atelectasis is seen . No large pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are unremarkable .
    OUTPUT:
    
Elevated right hemidiaphragm .