Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube is appropriately positioned . A right - sided PICC terminates in the region of the cavoatrial junction . Pulmonary vascular congestion appears stable . Opacity at the left lung base is likely atelectasis and pleural effusion . Cardiomegaly is stable . There is no pneumothorax .
    OUTPUT:
    
1 . Stable cardiomegaly and pulmonary vascular congestion . 2 . Left lung base opacity likely atelectasis and pleural effusion .