Figure 5From: Development of clinically relevant orthotopic xenograft mouse model of metastatic lung cancer and glioblastoma through surgical tumor tissues injection with trocarMarkers expressed in xenografts of brain metastasis. A: stroma was stained deep blue with Alcian blue staining indicating mucus secreted by tumor cells was acid. B: immunochemistry of CEA in brain metastasis showed nearly all tumor cells highly expressed CEA compared to normal tissues. C: immunochemistry of EGFR in glioma indicated most tumor cells expressed EGFR.Back to article page