Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: 1 AP view of the chest . The endotracheal tube ends 1 .9 cm above the carina . The enteric tube ends in the stomach in appropriate position . Low lung volumes . There is mild right basilar atelectasis . No pleural effusion . No pneumothorax . The cardiomediastinal and hilar contours are unremarkable . There is an abnormally convex shape to the AP window .
    OUTPUT:
    
1 . Endotracheal tube ends 1 .9 cm above the carina . Enteric tube ends in the stomach in appropriate position . 2 . Linear right basilar atelectasis . Small left pleural effusion . 3 . Left mediastinal widening with abnormally convex AP window contour . Recommend further evaluation with PA and lateral views or CT of the chest . These findings were discussed with Dr . ___ by Dr . ___ at 734 am on ___ by phone .