In our study, SNP rs2662411 was associated with higher miRNA expression of hsa-miR-584 (r-value = 0.254, p-value = 3.05 × 10-5), which was associated with higher mRNA expression of CMBL (r-value = 0.301, p-value = 7.46 × 10-4); in SCLC cell line, knockdown of CMBL caused paclitaxel resistance; those results were consistent with the association of SNP rs2662411 with lower paclitaxel IC50 in LCLs (r-value = −0.245, p-value = 6.36 × 10-5) and better overall survival in SCLC patients (HR = 0.666, p-value = 0.039) (Table 1). This evidence concerns the gene CMBL and small cell lung carcinoma.