Importance of cerebrospinal fluid in the diagnosis and treatment of central nervous system diseases / 中华检验医学杂志

ABSTRACT

Cerebrospinal fluid (CSF) is a colorless and transparent fluid filling the ventricular system, subarachnoid space, and central canal of the spinal cord, which could directly reflect diseases from the human central nervous system. As advanced technologies were used widely in CSF-based tests, they provided a new perspective for diagnosing, prognosis and treatment monitoring of central nervous system diseases based on CSF. The main challenges currently are resolving the biological variation of CSF markers, selecting appropriate technologies, and standardizing CSF-based analysis.