Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Minimal scarring in the midlung , bilaterally is a chronic finding . No pneumothorax . Small , left pleural effusion is unchanged . Hilar contours are normal . The aorta is tortuous . Chronic left rib fracture is unchanged . Multiple compression deformities in the mid and lower thoracic spine are unchanged from ___ .
    OUTPUT:
    
1 . Previous abnormality likely representing aspiration , pneumonia or asymmetric edema is essentially resolved . 2 . Multiple compression deformities and rib fractures are chronic and unchanged from ___ .