Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable view of the chest demonstrates stable cardiomegaly accompanied by pulmonary vascular congestion with minimal pulmonary edema . The subtle opacity seen in the right infrahilar region on yesterday 's radiograph is no longer present . There is no pneumothorax or pleural effusion . An NGT enters the stomach .
    OUTPUT:
    
Right infrahilar opacity is no longer present and therefore likely represented edema rather than pneumonia . Otherwise , no significant interval change .