Classifying Glioma via Liquid Biopsy: Progress toward an Unmet Clinical Need

The diagnosis and classification of glioma by liquid biopsy represent a critical unmet need in neuro-oncology. A recent study demonstrates targeted next-generation sequencing of cell-free DNA from cerebrospinal fluid as an evolving option for liquid biopsy in patients with glioma. See related article by Iser et al., p. 2974.