Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral radiographs of the chest . Compared to the prior study , there is decrease in the lung volumes , exaggerating the cardiac contours and pulmonary vasculature . Otherwise , the lungs are clear with no focal consolidation . No pleural abnormality is detected .
    OUTPUT:
    
Interval decrease in lung volumes with no acute cardiopulmonary process .