CSF proteomics identifies ADGRG1 as a predictive biomarker of intrathecal immune checkpoint inhibitor response in leptomeningeal metastasis

Journal for ImmunoTherapy of Cancer | |

Background <p>Leptomeningeal metastasis (LM) is a fatal complication of advanced cancer with limited therapeutic options and poor prognosis. Immune checkpoint inhibitors (ICIs) have shown promise in systemic disease, but intrathecal ICIs efficacy and immunological impact in LM remain unclear. Cerebrospinal fluid (CSF) proteomics may provide a unique window into the CNS immune microenvironment and enable response prediction.</p> Methods <p>We enrolled…

Topics: immunotherapy, targeted-therapy, research