Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild apparent cardiomegaly is likely exaggerated by AP technique interpretation anatomy , as there is borderline pectus excavatum . There is no focal consolidation , pleural effusion , pneumothorax , or pulmonary edema . There is no displaced rib fracture . The sternomanubrial joint is obscured by overlying soft tissue structures , but the sternum and xiphoid process are within normal limits .
    OUTPUT:
    
1 . No acute pulmonary process . 2 . Apparent mild prominence of the cardiac silhouette may be artifactual . Clinical correlation is requested . 3 . Sternomanubrial joint obscured by overlying soft tissues .