Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Marked hyperinflation of the right lung with flattening of the right hemidiaphragm is new since ___ . Persistence of left lung volume loss and predominantly mid - to - lower lung opacifications may be due to atelectasis or mucous plugging . A concurrent pneumonia in the left lower lobe can not be excluded in the right clinical setting . The heart size is normal . The tip of the endotracheal tube is seen 4 .2 cm above the carina . The right PICC line is in the low SVC .
    OUTPUT:
    
1 . New hyperinflation of the right lung with flattening of the right hemidiaphragm since ___ . 2 . Persistence of the left lung volume loss and predominantly mid to lower lung opacifications may be due to atelectasis or mucous plugging . Concurrent pneumonia in the left lower lobe can not be excluded .