Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is of normal size with normal cardiomediastinal contours . A small right pneumothorax is decreased in size since ___ . No focal consolidation or pleural effusion . Subacute fractures of the lateral right ___ and 10th ribs are similar to prior .
    OUTPUT:
    
1 . Small right pneumothorax , decreased in size since ___ . 2 . Subacute lateral right ___ and 10th rib fractures , similar to prior .