Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is top - normal . There is diffuse hazy opacification of the lung fields bilaterally . There is no pleural effusion or pneumothorax . A right - sided internal jugular line terminates in the mid SVC . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Diffuse hazy opacification of the lung fields bilaterally , could be secondary to an infectious process . Right internal jugular line terminates in the mid SVC .