Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . Low lung volumes are seen with secondary crowding of the bronchovascular markings . There is limitation due to this and due to overlying soft tissues . The lungs are grossly clear of consolidation or effusion . The cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
Limited exam without definite acute cardiopulmonary process .