Silencing SOX2 Induced Mesenchymal-Epithelial Transition and Its Expression Predicts Liver and Lymph Node Metastasis of CRC Patients
Figure 6
Immunohistochemical (IHC) staining of SOX2 in CRC tissues.
(A–D) IHC images of SOX2-positve colorectal cancer tissues. Arrows indicate patches of strong SOX2 staining could indicate active tumor invasion fronts of the tumor capsules. (E–F) IHC images of SOX2-negative colorectal cancer tissues. All images are in 100×. (G) Statistical analysis of the relationship of SOX2 IHC staining with tumor stages, lymph node or liver metastases.