Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral images of the chest . A pectus deformity of the chest cavity is noted . The lungs are well expanded and clear . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is unremarkable . No acute fracture or dislocation is seen , although this study is not sensitive for chest cage trauma .
    OUTPUT:
    
No acute cardiopulmonary process . No acute fracture or dislocation , but this study is not sensitive for chest cage trauma . If concern for fracture persists , detailed rib views in areas of carefully marked focal findings could be performed .