Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC tip terminates in the mid SVC . Heart size is borderline enlarged . The aorta is unfolded . The mediastinal and hilar contours are unremarkable . Pulmonary vasculature is normal . Apart from minimal bibasilar atelectasis , the lungs are clear . No focal consolidation , pleural effusion or pneumothorax is present . No acute osseous abnormalities identified .
    OUTPUT:
    
Minimal bibasilar atelectasis .