Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiograph demonstrates clear lungs bilaterally . No focal consolidation concerning for pneumonia is identified . Obscuration of the right hemidiaphragm is consistent with a small pleural effusion and a component of atelectasis , additionally seen on the left . The cardiomediastinal and hilar contours are within normal limits . No acute osseous abnormality is identified . Surgical clips are seen projecting over the right upper quadrant .
    OUTPUT:
    
Obscuration of the right hemidiaphragm consistent with a small pleural effusion as well as likely as bilateral atelectasis , less likely pneumonia .