Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube terminates at the level of the carina . The tip of the OG tube projects over the expected location of the stomach , however , the side port is most likely in the esophagus and should be advanced . A right subclavian central venous catheter terminates in the upper - to - mid SVC . Poor penetration somewhat limits evaluation ; however , there is no significant change in pulmonary congestion and mild - to - moderate cardiomegaly . There is no evidence of pneumothorax . Small pleural effusions may be present , but are not evident on this single AP radiograph .
    OUTPUT:
    
1 . ET tube terminating at the level of the carina and should be withdrawn 3 - 4 cm . 2 . OG tube with its sideport in the esophagus , should be advanced to place all side ports safely in the stomach . 3 . Grossly unchanged pulmonary congestion and mild - to - moderate cardiomegaly . The above results were communicated via telephone by Dr . ___ to Dr . ___ ___ at 2 :40 p .m . on ___ , 20 minutes after discovery .