Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Low lung volumes are noted with secondary crowding of the bronchovascular markings . Right basilar opacitiy is likely secondary to atelectasis . The cardiomediastinal silhouette is grossly unremarkable . Enteric tube seen coiled in the pharynx and the tip is located in the distal esophagus . Branching hypodensities in the right upper quadrant are compatible with portal venous gas seen on prior CT . Massively distended loops of bowel seen in the abdomen without definite free intraperitoneal air based on this supine film . Excreted contrast seen within the renal collecting systems bilaterally .
    OUTPUT:
    
Enteric tube coiled in the pharynx and repositioning is suggested . Portal venous gas as seen on prior CT . Distended loops of bowel without evidence of free intraperitoneal air on this supine film .