Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port - A - Cath tip again remains within the azygos vein , as seen on the prior chest radiograph . Of note , on the intervening chest CTA , the Port - A - Cath tip was in the SVC . The cardiac , mediastinal and hilar contours are unremarkable . Pulmonary vasculature is normal . There is minimal bibasilar atelectasis with trace bilateral pleural effusions . No focal consolidation or pneumothorax is present . Several clips are demonstrated within the right upper quadrant of the abdomen as well as an additional clip within the left hemiabdomen .
    OUTPUT:
    
Port -A - Cath tip again terminates within the azygos vein . Of note , on the intervening chest CTA , the Port - A - Cath tip was in the SVC . Small bilateral pleural effusions with bibasilar atelectasis .