Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The left PICC terminates in the mid to lower SVC , slightly withdrawn from ___ . Tortuous aorta and cardiomegaly are unchanged from ___ . Lungs are well expanded with stable right basilar opacity which likely represents atelectasis . However , in the appropriate clinical setting , it would be very difficult to exclude superimposed pneumonia , especially Small right pleural effusion is unchanged from ___ . No pneumothorax .
    OUTPUT:
    
The left PICC terminates in the mid to lower SVC .