Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is increased density in the right hilar region and streaky opacification at the right lung base . Blunting of the right costophrenic angle suggests a small pleural effusion . Eventration of the right hemidiaphragm is unchanged . No pneumothorax is detected . The left lung is relatively clear with minimal atelectasis . The heart is normal in size . The mediastinal and left hilar contours are within normal limits .
    OUTPUT:
    
Increased right hilar opacity , potentially enlarged pulmonary artery , adenopathay or technical . Subtle right basilar opacity may represent a atelectasis or developing pneumonia . PA and lateral suggested when patient is amenable .