KIT and neoplasm: Significantly, in primary tumor tissue, the following association have been obtained between c-Kit+ MCs and MVD (r= 0.75, p= 0.04), MCD-T and MVD (r= 0.76, p= 0.03), MCD-T and c-Kit+ MCs (r= 0.87 p= 0.01) (Figure 2).