Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Radiograph is centered at the diaphragm , including portions of the medial right lung , left lung , and upper abdomen . An enteric tube descends to the level of the gastroesophageal junction , then turns and ascends to the level of the midesophagus . Increased , small left pleural effusion . Otherwise , no significant change compared to 4 hours prior .
    OUTPUT:
    
An enteric tube is coiled in the mid and lower esophagus . Increased , small left pleural effusion .