Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The left hemidiaphragm is chronically elevated likely secondary to prior trauma . Otherwise the lung volumes are normal . The left and right upper lung are clear . Increased opacity in the right lower lobe is indeterminate with may be early pneumonia or may be artifact . Fracture stabilization wire is surrounding to rib appears in the left hemithorax are unchanged .
    OUTPUT:
    
Indeterminate right lower lobe opacity may be early pneumonia or artifact . Conventional radiograph with PA / lateral views would provide more definitive evaluation .