Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube ends 2 .9 cm above the carina . Right jugular line is in mid SVC . The distal end of the NG tube can not be assessed . There is some mild gastric distention . Mild - to - moderate pulmonary edema is new in this patient with prior sternotomy and severe cardiomegaly . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
1 . Tubes and lines are in adequate position ; however , NG tube tip is not confidently visualized . Considering the mild gastric distention , if needed , dedicated abdominal study can be done to evaluate the location of the tip . 2 . New mild - to - moderate pulmonary edema .