Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable chest radiograph demonstrates interval placement of a nasogastric tube , which appears to descend the thorax in an uncomplicated course . The terminal tip appears at the anticipated location of the gastroesophageal junction . For standard placement within the stomach advance approximately 8 cm . Streaky opacity in the left lung base is reflective of atelectasis . Bibasilar atelectasis is persistent on the right and slightly improved on the left . Lung volumes are overall low . There is no pneumothorax or pleural effusion . Note is made of chronic deformity of the right humeral neck .
    OUTPUT:
    
Interval placement of an enteric tube . Recommend advancement approximately 8 cm for more appropriate positioning within the gastric lumen . Bibasilar atelectasis .