Figure 4.
Hisptopathological changes induced by the vehicle, dacarbazine (DTIC), axitinib, or a simultaneous combination of DTIC and axitinib in mice inoculated with melanoma xenografts. The intestine samples were fixed with formalin, embedded in paraffin and sectioned. The hisptopathological sections were stained with hematoxylin and eosin. Original magnification, ×200.