Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An NG tube is present , tip extends beneath the diaphragm and overlies the stomach . Low inspiratory volumes . The cardiomediastinal silhouette is unchanged . There is new dense increased retrocardiac density , with new obscuration left hemidiaphragm , consistent left lower lobe collapse and / or consolidation . A small left effusion is likely present . In addition , rim like opacity at the left lung apex is compatible with pleural fluid . On the right , there is new low opacity remaining the right chest wall , with more focal convexity in relation to the lung surface along the right lower chest wall . The right costophrenic angle is obscured . There is atelectasis at the right lung base . Upper zone redistribution , without other evidence of CHF . Incidental note made of mild dilatation of a loop of small bowel in the mid abdomen ( 4 .1 cm diameter ) .
    OUTPUT:
    
New left lower lobe collapse and / or consolidation . Probable small left effusion . Rim like opacity along the right chest wall , with more focal thickening along the base of the right lung wall . This most likely represents layering pleural fluid , configuration along the lower right chest wall raises question of the loculation . This is similar to ___ , but new compared with ___ . Mildly dilated loop small bowel in the mid abdomen