Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . The mediastinal and hilar contours are within normal limits . The pulmonary vascularity is not engorged . Focus of scarring within the right upper lobe is unchanged , and as noted on the prior CT may reflect radiation changes or sequelae of chronic infection . No new areas of focal consolidation are present . There is no pleural effusion or pneumothorax . There is diffuse demineralization of the osseous structures . Bilateral humeral prostheses are present . There are no acutely displaced rib fractures visualized . The patient is status post right mastectomy with a right breast implant and right axillary clips noted .
    OUTPUT:
    
No acute cardiopulmonary abnormality .