The term maxillary sinus is identified in base64 scheme by the sequence bWF4aWxsYXJ5IHNpbnVz, while the MD5 signature is equal to 360434c60c7a4e43588175af5ac313d6. The ASCII encoding of maxillary sinus in hexadecimal notation is 6d6178696c6c6172792073696e7573.