The term portal hypertension is identified in base64 scheme by the sequence cG9ydGFsIGh5cGVydGVuc2lvbg==, while the MD5 signature is equal to d3321245fec61caf83ad1ddee8e21205. The ASCII encoding of portal hypertension in hexadecimal notation is 706f7274616c20687970657274656e73696f6e.