Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There are relatively low lung volumes , which accentuate the bronchovascular markings , particularly at the lung bases . Given this , no focal consolidation , pleural effusion , or evidence of pneumothorax is seen . Cardiac and mediastinal silhouettes are stable , as are the hilar contours .
    OUTPUT:
    
Low lung volumes , but no definite acute cardiopulmonary process . No focal consolidation .