AIMS: To further investigate the antineuroblastoma effect of rutin which is a type of flavonoid. METHODS: The antiproliferation of rutin in human neuroblastoma cells LAN-5 were detected by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Chemotaxis of LAN-5 cells was assesse...