Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are essentially clear . Besides mild right basilar atelectasis . Left chest wall Port - A - Cath is seen with catheter tip at the RA / SVC junction . Cardiomediastinal silhouette is within normal limits . Known pseudoaneurysm projecting off the aorta laterally is again seen is a vague opacity abutting the aortic arch .
    OUTPUT:
    
No acute cardiopulmonary process .