Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Lungs are hyperinflated . No focal consolidation , large effusion or pneumothorax is seen . The cardiomediastinal silhouette appears normal . There is a vague nodular opacity which projects over the right seventh posterior rib , possibly representing confluence of shadows though difficult to exclude a true pulmonary nodule . Bony structures appear intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Hyperinflated lungs . Possible nodule in the right mid lung . Nonemergent CT may be performed to further assess .