The amount of a tyrosine-protein kinase transmembrane receptor ROR2 (human) when measured in cerebrospinal fluid. The trait is level of tyrosine-protein kinase transmembrane receptor ROR2 (human) in cerebrospinal fluid (Ontology of Biological Attributes identifier OBA_2058457). Also known as: cerebrospinal fluid tyrosine-protein kinase transmembrane receptor ROR2 (human) amount.