Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior outside study , there has been interval collapse of the right upper lobe , with elevation of the horizontal fissure . The aerated portions of the lungs are grossly clear . There is no large pleural effusion or pneumothorax . An endotracheal tube terminates approximately 4 .8 cm above the level of the carina , and could be advanced slightly . A nasogastric tube courses through the esophagus , with distal tip in the stomach , but side hole port at the level of the distal esophagus , an can be advanced approximately 6 .5 cm to ensure placement into the stomach .
    OUTPUT:
    
1 . Right upper lobe collapse , as described above . This could potentially be due to aspiration in the setting of known seizure . 2 . Nasogastric tube and endotracheal tube positions as discussed above .