The term prefrontal leucotomy is identified in base64 scheme by the sequence cHJlZnJvbnRhbCBsZXVjb3RvbXk=, while the MD5 signature is equal to 1e45d720596b430131507c59e4024b19. The ASCII encoding of prefrontal leucotomy in hexadecimal notation is 70726566726f6e74616c206c6575636f746f6d79.