Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low leading to crowding of the bronchovascular structures . Otherwise , there is no focal consolidation , pleural effusion , pneumothorax , or pulmonary edema . The cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
Low lung volumes without acute cardiopulmonary process . If symptoms persist , consider repeat radiograph with improved inspiratory level to more fully evaluate the lung bases .