MKI67 and medulloblastoma: HE staining data confirmed the histology of large cell medulloblastoma with prominent nuclei (Fig. 4F) and IHC analyses of Ki67 and CC3 revealed CBL0137 disrupted the growth of orthotopic xenograft model of MYCamp-G3-MB through suppressing proliferation and inducing apoptosis in vivo (Fig. 4G).