HLA-DRB1 and Burkitt lymphoma: HLA-B*53 was more common in BL patients (9.09% vs. 2.93%; p = 0.056, OR = 3.31, 95% CI = 1.04–10.54, pc = 1.792), whereas HLA-DRB1*07 (11.36% vs 26.77%; p = 0.028, OR = 0.35, 95% CI = 0.13–0.91, pc = 0.364) and HLA-DQB1*02 (18.18% vs. 39.53%; p = 0.005, 95% CI = 0.15–0.75, pc = 0.025) were more frequent in the controls.