The term acute pyelonephritis is identified in base64 scheme by the sequence YWN1dGUgcHllbG9uZXBocml0aXM=, while the MD5 signature is equal to 379771d589cd397c770bb6915c3c17a6. The ASCII encoding of acute pyelonephritis in hexadecimal notation is 6163757465207079656c6f6e6570687269746973.