Fig. 7From: CircFBXL5 promotes the 5-FU resistance of breast cancer via modulating miR-216b/HMGA2 axisThe influence of circFBXL5 on breast cancer tumor growth in vivo. A Tumor volume was detected every 7 days. B Tumor weight was examined in each group. C–E circFBXL5, miR-216b and HMGA2 abundances in tumor tissues of each group. *P < 0.05Back to article page