Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval placement of an endotracheal tube , the tip which terminates 4 .5 cm above the carina . A nasogastric tube is noted passing through the stomach . There is stable , mild cardiomegaly with associated vascular congestion and moderate pulmonary edema . A small left pleural effusion is identified . There is no focal consolidation or pneumothorax are identified . The aortic arch is noted to be mildly calcified , and the mediastinal and hilar contours are otherwise stable .
    OUTPUT:
    
1 . ETT terminating 4 .5 cm above the carina . 2 . Mild cardiomegaly and moderate pulmonary edema with a small left pleural effusion .