The term hyperparathyroidism is identified in base64 scheme by the sequence aHlwZXJwYXJhdGh5cm9pZGlzbQ==, while the MD5 signature is equal to dc3991d46ccdac1dc2d50c680ddc894a. The ASCII encoding of hyperparathyroidism in hexadecimal notation is 687970657270617261746879726f696469736d.