Patients with NSCLC who had CSF collection as part of routine clinical care for suspected LMD were included in the study. CSF was evaluated for CTCs and cfDNA using a commercial assay (CNSide; Biocept ...

Circulating tumor DNA (ctDNA) in cerebrospinal fluid (CSF) of patients with glioma had a high concordance with tumor DNA and showed potentially useful prognostic potential, a small prospective study ...