Fig. 3
From: Establishment and evaluation of four different types of patient-derived xenograft models
Histopathological comparison of patient tissue with transplanted tumors and the tumor growth curves of GBM-16. a H&E and immunohistochemistry staining of HLA-A, CD45, Ki67, GFAP on (F0) patient tumor and derived (F1–F3) transplanted tumors. b The tumor growth curve of GBM-16. c, d, f The positive area of HLA-A, CD45 and GFAP was quantified. e Quantification of cells positive for Ki67. *p < 0.05, ****p < 0.0001 vs F0