The concentrations of MCP-1, IP-10, and MIG in the CSF of patients with unruptured aneurysms were 732.0 ± 133.2 pg/ml, 64.2 ± 7.8 pg/ml, and 9.1 ± 3.0 pg/ml, respectively. This evidence concerns the gene CXCL10 and aneurysm.