Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are low . The cardiac , mediastinal and hilar contours appear likely unchanged , allowing for differences in technique . A right internal jugular central venous catheter terminates in the lower superior vena cava , as before . Minimal basilar opacities suggest minor atelectasis . Pulmonary vascularity is slightly prominent suggesting pulmonary vascular hypertension or slight fluid overload .
    OUTPUT:
    
Findings suggesting slight pulmonary congestion and bibasilar atelectasis . However , if pulmonary symptoms concerning for pneumonia are present , then short - term followup radiographs could be considered with better inspiration .