The amount of a hematopoietically-expressed homeobox protein HHEX (human) when measured in cerebrospinal fluid. The trait is OBA_2058478 (level of hematopoietically-expressed homeobox protein HHEX (human) in cerebrospinal fluid). Also known as: cerebrospinal fluid hematopoietically-expressed homeobox protein HHEX (human) amount.