Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube is 1 cm from the carina . Enteric tube terminates in the stomach . Lung volumes are normal . There is moderate cardiomegaly . Mediastinal and hilar contours are normal . The aortic arch is calcified . There is no pneumothorax . There is small faint opacity at the right base .
    OUTPUT:
    
ET tube 1 cm from the carina . Small opacity at the right base could be atelectasis and should be re-evaluated on followup radiographs .