Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable AP radiograph through the chest demonstrates hyperinflated lungs . Prominent right cardiophrenic fat pad is again noted obscuring the right heart border . Obscuration of the left hemidiaphragm and costophrenic angle is noted most compatible with atelectasis . No large pleural effusion is seen . Cardiomediastinal and hilar contours are stable in appearance . Heart size is normal . There is cephalization of central vessels without overt pulmonary ___ . Aortic arch calcifications are incidentally noted . Osseous structures demonstrate no acute abnormality . Dextroscoliosis is again seen .
    OUTPUT:
    
Normal heart size . Cephalization of central vessels without pulmonary edema .