Xu et al. found that hsa‐circ‐000984 was mainly concentrated in the cytoplasm and identified the downstream target as miR‐106b, indicating that hsa‐circ‐000984 can act as a ceRNA by competitively binding miR‐106b, increasing the expression of cyclin‐dependent kinase 6 (CDK6) and participating in the proliferation and metastasis of CRC. Here, CDK6 is linked to colorectal carcinoma.