Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A rounded density projecting over the IVC is unchanged from ___ . The lung fields are clear . There is no pneumothorax , fracture or dislocation . Limited assessment of the abdomen is unremarkable .
    OUTPUT:
    
1 . Lung fields are clear . 2 . A rounded density projecting over the IVC is unchanged from ___ , although increased from ___ .