Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views the chest were provided . Lung volumes are low and there is elevation of the right hemidiaphragm . There is a vague ground - glass opacity in the right lung apex which is indeterminate , possibly representing scarring though in the absence of prior imaging , a nonemergent CT of the chest may be obtained to further assess . There is mild perihilar reticulation in the left lung . No large effusion or pneumothorax . The cardiomediastinal silhouette appears upper limits of normal . Bony structures are intact .
    OUTPUT:
    
Findings as above . Consider nonemergent chest CT to further assess .