Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with the prior study , I doubt significant interval change . The ET tube tip lies approximately 5 .3 cm above the carina . An NG tube tip overlies expected site of the gastric fundus . The sideport lies in the region of the GE junction , not definitely beyond it . Right IJ central line tip overlies the proximal / mid SVC . No pneumothorax is detected The cardiomediastinal silhouette is unchanged . There is upper zone redistribution , without overt CHF . There is retrocardiac opacity , consistent with left lower lobe collapse and / or consolidation and probably a small left pleural effusion . There is minimal atelectasis at the right base with minimal blunting of the right costophrenic angle .
    OUTPUT:
    
Doubt significant change compared with ___ at 06 :00 .