Antimetastatic Potentials of Dioscorea nipponica on Melanoma In Vitro and In Vivo
Figure 3
Histopathology of lung of metastatic tumor bearing animals (×100). Lungs of the metastasis-induced animals were fixed in neutral buffered formalin and stained with hematoxyline and eosine. (a) Control (melanoma + saline), (b) normal lung (wild type, WT), (c) melanoma + 0.1 g/kg/day DNE3, and (d) melanoma + 0.2 g/kg/day DNE3. Arrows showed areas of metastatic nodules (tumor).
