Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are low , with bibasilar , subsegmental atelectasis . The cardiac silhouette is stable since prior examination and unremarkable . The pulmonary vasculature is also unremarkable . There is no appreciable pleural effusion or pneumothorax . No definite consolidation is identified . A right - sided chest port is stable position . The is transesophageal tube likely terminates at the pylorus . Gas is seen in bowel loops .
    OUTPUT:
    
No definite acute intrathoracic abnormality .