MKI67 and neoplasm: Moreover, the proliferation marker Ki-67 stained the majority of cells in the control tumor (about 91% in SCCOHT-1 and 31% in BIN-67) whereas only about 54% of Ki-67-positive SCCOHT-1 cells and about 17% of Ki-67-positive BIN-67 cells were detectable after foretinib application (Fig. 6F and 6G, lower panel).