In the present case, IHC examination of the tumor revealed that vimentin was positively stained, P63, KRT14, S-100 was focally positive, Ki-67(80%), while KRT5/6, KRT7, GFAP, calponin, SMA, KRT-PAN, SOX10, mammaglobin was negative. Here, MKI67 is linked to neoplasm.