Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild bibasilar atelectasis is noted . Lung volumes are low . There is no focal consolidation , pleural effusion , pneumothorax , or pulmonary edema . A tiny calcified granulomas noted at the right medial lung base . The cardiomediastinal silhouette is within normal limits . The distal aspect of the left costophrenic angle is not imaged .
    OUTPUT:
    
Low lung volumes and bibasilar atelectasis .