Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation is seen . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable . Multiple old appearing lateral right - sided rib deformities are new since ___ , but otherwise appear old , and involve at least the right lateral third , fourth , fifth , and sixth ribs , with possible overlying pleural thickening .
    OUTPUT:
    
No acute cardiopulmonary process . No pneumothorax seen . Chronic appearing right lateral rib deformities .