Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Left shoulder arthroplasty noted . Extensive right rib cage deformity is chronic . There is stable elevation of the left hemidiaphragm . There is no focal consolidation concerning for pneumonia . No effusion or pneumothorax . The overall cardiomediastinal silhouette is stable . No acute osseous abnormality . An IVC filter is partially visualized in the mid abdomen .
    OUTPUT:
    
No acute findings .