Figure 7. Effect of oral G (100 mg/kg/day for 30 days) on development of lung metastasis induced by mouse B16-F10 melanoma cells inoculated (iv) into the immunocompetent mice.

Images of lung metastasis (A) and typical lung histology (B) in the control (up) and experimental (down) groups (n = 10/group). Effect of G on mouse lung weight (C) and tumor nodule number (D). **P < 0.01, compared with the control.