The term angle-closure glaucoma is identified in base64 scheme by the sequence YW5nbGUtY2xvc3VyZSBnbGF1Y29tYQ==, while the MD5 signature is equal to 710e9e11052f1de266353c9c60847040. The ASCII encoding of angle-closure glaucoma in hexadecimal notation is 616e676c652d636c6f7375726520676c6175636f6d61.