Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Hypoinflated lungs with vascular crowding . Right lower lobe and left mid lung atelectasis . Heart size , mediastinal contour , and hila are unremarkable . No focal opacity . No pleural effusion or pneumothorax . Enteric feeding tube coursing mid line with tip out of field of view . Endotracheal tube within the right mainstem bronchus . Limited assessment of the upper abdomen is unremarkable .
    OUTPUT:
    
1 . Right mainstem bronchus intubation . 2 . Hypoinflated lungs with right lower lobe and left mid lung atelectasis .