The term rheumatoid arthritis is identified in base64 scheme by the sequence cmhldW1hdG9pZCBhcnRocml0aXM=, while the MD5 signature is equal to 39127232e4e3bfbad1ffc2780e8e701e. The ASCII encoding of rheumatoid arthritis in hexadecimal notation is 726865756d61746f696420617274687269746973.