Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi-upright radiograph of the chest demonstrates low lung volumes which results in bronchovascular crowding . There is new atelectasis at the right base with increase in elevation of the right hemidiaphragm and medial right base opacity . There is rightward deviation of the trachea and stable moderate cardiomegaly . There is no pneumothorax or pleural effusion . A nasogastric tube is present , ending in the stomach .
    OUTPUT:
    
1 . Nasogastric tube ends in the stomach . 2 . New / increased atelectasis at the right lung base .