TNFRSF13C and renal cell carcinoma: It should be noted that CD4-CD8-T cells (OR = 1.61, 95%CI = 1.02–2.55, P = 4.07 × 10–2) pose a risk for RCC, whereas BAFF-R (OR = 0.69, 95%CI = 0.53–0.89, P = 5.74 × 10–3) and CD19 (OR = 0.59, 95%CI = 1.02–2.55, P = 4.07 × 10–2) on B cells act as protective factors.