CXCL11 and hepatocellular carcinoma: Under SEM using different magnifications, MHCC-97H cells in the CAFs-CM, CAFs-CM/PBS, CAFs-CM/CXCL11 (5 ng/ml), CAFs-CM/CXCL11 (10 ng/ml), and CAFs-CM/IgG groups changed from flat-shaped to spindle-shaped, and the pseudopodia increased (Fig. 2A), but the appearance of HCC cells in NFs-CM and CAFs-CM/anti-CXCL11 showed no significant changes compared to that of the control (Fig. 2A).