Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Mediastinal and hilar contours are unremarkable . Patchy opacity within the right perihilar region could reflect an area of infection or inflammation . Linear opacities in the left lower lobe likely reflects subsegmental atelectasis . There is a pectus deformity noted . There is no pleural effusion or pneumothorax . Scarring within the lung apices is present . No pulmonary edema is seen . No acute osseous abnormality .
    OUTPUT:
    
Minimal patchy opacity within the right perihilar region could reflect an area of infection or inflammation .