Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left dual lumen chest wall Port - A - Cath is seen with catheter tip in the mid SVC . Opacity at the left lung base is compatible with prominent fat pad . The lungs are otherwise clear without consolidation , effusion , or edema . Known pulmonary nodules are better seen on prior dedicated chest CT . The cardiomediastinal silhouette is within normal limits . Multiple healed right lateral rib fractures are noted as well as hypertrophic changes in the spine .
    OUTPUT:
    
No acute cardiopulmonary process .