Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval placement of a right IJ , which terminates in the mid SVC . ET tube tip at the thoracic inlet should not be withdrawn further . Nasogastric drainage tube would need to be advanced at least 5 cm to move all the side ports into the stomach . No pneumothorax , mediastinal widening or pleural effusion . Heart size normal , decreased substantially , an indication of improved hemodynamic status augmented by positive pressure ventilation . Severe pulmonary edema has improved slightly . No substantial pleural effusion . No pneumothorax .
    OUTPUT:
    
1 . Interval placement of right IJ , which terminates in the SVC . 2 . Stable bilateral perihilar opacities concerning for pulmonary edema .