Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP view of the chest . Very limited due to patient rotation . A portion of the right chest is not visualized due to technique . A right - sided central venous catheter ends in the upper right atrium . There is no focal consolidation , pleural effusion , or pneumothorax .
    OUTPUT:
    
No evidence of pneumonia . Limited study due to rotation of the patient .