Double-negative (CD27-IgD-) B cells are expanded in NSCLC and inversely correlate with affinity-matured B cell populations

National Cancer Institute [R01 CA129688, R01 CA129688-03S1, T32 CA09213, P30CA023074]; Geographic Management of Cancer Health Disparities Program (GMaP) Region 3, an initiative of the National Cancer Institute's Center to Reduce Cancer Health Disparities