Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are compared to previous exam from ___ . Right - sided central line again seen with catheter tip at the RA - SVC junction . The lungs remain clear of consolidation or effusion . Cardiomediastinal silhouette is within normal limits . Again seen is a rounded peripherally calcified structure in the right chest wall presumably calcified implant . Compression deformity is again seen at the thoracolumbar junction which is unchanged . Osseous and soft tissue structures are otherwise unremarkable .
    OUTPUT:
    
No acute cardiopulmonary process .