The term alveolar ectasia is identified in base64 scheme by the sequence YWx2ZW9sYXIgZWN0YXNpYQ==, while the MD5 signature is equal to 26786929c4ac74c689d0f080ca472cfd. The ASCII encoding of alveolar ectasia in hexadecimal notation is 616c76656f6c61722065637461736961.