The term gastroesophageal is identified in base64 scheme by the sequence Z2FzdHJvZXNvcGhhZ2VhbA==, while the MD5 signature is equal to f0a045c24fdd3db7bc5b6989801992bd. The ASCII encoding of gastroesophageal in hexadecimal notation is 67617374726f65736f7068616765616c.