Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip 2 cm above carina . Sternotomy . Very shallow inspiration accentuates heart size . Normal pulmonary vascularity . Tortuous thoracic aorta . No pneumothorax . Mild right basilar opacity , likely atelectasis . Left lung is clear
    OUTPUT:
    
Endotracheal tube tip 2 cm above carina . Probable mild right basilar atelectasis in the setting of shallow inspiration