The baseline CCL19+ DC infiltration level in lung adenocarcinoma microenvironment is positively correlated with immunotherapy efficacy and CTL infiltration and can thus predict the response to immunotherapy.
1 year ago
Retrospective data • Journal • PD(L)-1 Biomarker • IO biomarker
The results here reported indicate that pts with a favorable immune signature could derive maximal benefit from a first-line chemo-free treatment approach with single agent Rituximab, achieving and maintaining complete remission in the long term, irrespective of the tumor burden and other clinical variables. Thus, profiling of FL microenvironment with T-GEP could provide a useful tool for selecting patients who may be suitable for a chemo-free upfront treatment with anti CD20 immunotherapy.