Besides, we also found ATG10 rs10514231 and ATG16L2 rs10898880 were significantly associated with the occurrence of grade 3–4 oral mucositis (allelic model, for rs10514231: OR = 1.95, 95% CIs = 1.31–2.9, p = .001; for rs10898880: OR = 1.56, 95% CIs = 1.19–2.04, p = .001) and grade 3–4 myelosuppression (allelic model, for rs10514231: OR = 2.08, 95% CIs = 1.39–3.09, p < .001; for rs10898880: OR = 1.51, 95% CIs = 1.1–2.06, p = .010). This evidence concerns the gene ATG10 and myelosuppression.