Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube is in standard position terminating 5 .4 cm from the carina . Lung volumes are low . Heart size is normal . Aorta is tortuous and demonstrates atherosclerotic calcifications at the aortic knob . There is mild cephalization of pulmonary vascular markings suggestive of mild pulmonary vascular congestion . Hazy and patchy opacities in the lung bases may reflect atelectasis with small right pleural effusions . No pneumothorax is identified . No displaced rib fractures are visualized .
    OUTPUT:
    
Endotracheal tube in standard position . Patchy and hazy bibasilar opacities , potentially atelectasis with small layering pleural effusions , though infection or aspiration is not excluded in the correct clinical setting . Possible mild pulmonary vascular congestion .