Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Prior right PIC is no longer visualized . The lungs are clear of focal consolidation , effusion , or pulmonary vascular congestion . Of note , the right posterior costophrenic angle is excluded from the field of view . Cardiomediastinal silhouette is within normal limits . Old right lateral rib fractures are noted . No acute osseous abnormality is seen .
    OUTPUT:
    
No acute cardiopulmonary process .