Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs are markedly limited by the patient 's body habitus . Linear opacities projecting over the lungs are most likely attributable to soft tissue . Bibasilar atelectasis is mild . The hila are well defined . There is no effusion or pneumothorax . Cardiac and mediastinal contours are normal . Ill - defined rounded opacities along the right anterolateral ribs may represent callous from prior fractures .
    OUTPUT:
    
Limited chest radiograph due to body habitus . No pulmonary edema . Mild bibasilar atelectasis .