Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There are low lung volumes , which accentuate the bronchovascular markings . Given this , there may be mild pulmonary vascular congestion . There is linear left mid to lower lung atelectasis / scarring . No pleural effusion is seen . No definite focal consolidation . The cardiac and mediastinal silhouettes are likely accentuated by AP technique and low lung volumes .
    OUTPUT:
    
Low lung volumes that accentuate the bronchovascular markings . Given this , there may be mild pulmonary vascular congestion . Areas of left mid to lower lung atelectasis / scarring .