Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Faint platelike lower lung atelectasis is noted . No signs of pneumonia or edema . The heart and mediastinal contours appear within normal limits . No hilar congestion or edema . Bony structures appear intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Platelike lower lung atelectasis , otherwise unremarkable .