Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right porta cath tip terminates in the lower SVC . Again seen is plate like atelectasis at the left lung base , unchanged from multiple priors . The cardiomediastinal silhouette is stable . There is no focal consolidation , pleural effusion , or pneumothorax . Healed posterior upper right rib fractures are noted . Posterior lumbar spinal fixation hardware is noted . Moderate hiatal hernia apears slightly smaller .
    OUTPUT:
    
No acute cardiopulmonary process .