Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A nasogastric tube courses into the stomach , with tip off the inferior border of the film . Lung volumes are low . Cardiac silhouette size is normal . Diffuse atherosclerotic calcifications of the aorta are noted . Mediastinal and hilar contours are unchanged . Pulmonary vasculature is not engorged . Small bilateral pleural effusions are present along with patchy opacities in the lung bases , potentially atelectasis though infection or aspiration can not be excluded . There are no acute osseous abnormalities .
    OUTPUT:
    
1 . Nasogastric tube in standard position within the stomach . 2 . Low lung volumes with continued patchy opacities the lung bases , potentially atelectasis though infection or aspiration can not be excluded . Small bilateral pleural effusions , not changed in the interval .