Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right internal jugular central venous catheter tip terminates at the junction of the SVC and right atrium . No pneumothorax is identified . Moderate cardiomegaly is again noted . Mediastinal and hilar contours are similar . Moderate pulmonary edema is not substantially changed in the interval with small bilateral pleural effusions also re - demonstrated . More focal opacities in the lung bases may reflect areas of pneumonia or atelectasis .
    OUTPUT:
    
Right internal jugular central venous catheter tip at the junction of the SVC and right atrium . No pneumothorax . Moderate pulmonary edema with small bilateral pleural effusions and bibasilar opacities , potentially infection or atelectasis .