Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are obtained . There are slightly low lung volumes . Lateral left base linear atelectasis / scarring is seen . There is no focal consolidation , pleural effusion , or evidence of pneumothorax . The cardiac and mediastinal silhouettes are unremarkable . There is no evidence of free air beneath the hemidiaphragms .
    OUTPUT:
    
Slightly low lung volumes and lateral left base linear atelectasis / scarring . No focal consolidation . No evidence of free air beneath the diaphragms .