Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube terminates at the level of the thoracic inlet approximately 6 cm above the carina . There is a U rounded opacity in the right infrahilar region silhouetting the right hilus and right heart border . There is mild pulmonary vascular congestion and interstitial edema . Streaky opacities at the right lung base may reflect atelectasis . No large pleural effusion or pneumothorax is seen . The mediastinal contours are prominent , likely due in part to unfolding of the thoracic aorta . The cardiac silhouette is incompletely evaluated .
    OUTPUT:
    
1 . ETT terminating 6 cm above the carina . 2 . Right infrahilar opacity for malignancy and / or pneumonia . 3 . Mild pulmonary interstitial edema .