The term nonmalignant tumor is identified in base64 scheme by the sequence bm9ubWFsaWduYW50IHR1bW9y, while the MD5 signature is equal to 07c8558062e97d2d43b70a922162b737. The ASCII encoding of nonmalignant tumor in hexadecimal notation is 6e6f6e6d616c69676e616e742074756d6f72.