Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest demonstrate low lung volumes . Bibasilar consolidations are present , likely atelectasis , however an underlying infectious process or aspiration can not be completely excluded . There is no evidence of pneumothorax . Mild pulmonary vascular congestion is present . No pleural effusion is identified .
    OUTPUT:
    
1 . Low lung volumes with bibasilar consolidations , likely atelectasis , however an underlying infectious process or aspiration can not be completely excluded . 2 . Mild pulmonary vascular congestion