The term kaposi's sarcoma is identified in base64 scheme by the sequence a2Fwb3NpJ3Mgc2FyY29tYQ==, while the MD5 signature is equal to a2820b95afe63ab5c18e07862fbbed1e. The ASCII encoding of kaposi's sarcoma in hexadecimal notation is 6b61706f7369277320736172636f6d61.