Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP upright chest film ___ at 07 :47 is submitted .
    OUTPUT:
    
No apical pneumothorax is seen , although there appears to be a small amount of loculated air in the right costophrenic angle . Multiple right - sided rib fractures again identified . A few streaky opacities at the right base have improved suggesting resolving atelectasis . Left lung remains clear . Overall cardiac and mediastinal contours are stable . No pulmonary edema .