Research Article
Expression Analysis of the Mediators of Epithelial to Mesenchymal Transition and Early Risk Assessment of Therapeutic Failure in Laryngeal Carcinoma
Figure 1
Epithelial-mesenchymal transition is prominent in invasive LSCC. (a) Representative immunohistochemical sections for EMT markers expression in normal epithelium, in situ carcinoma and invasive carcinoma (magnification ×40) (yellow arrow: normal epithelium, black arrow: tumor cells, and green arrow: stomal cells). (b) Immunohistochemical scoring comparison for EMT markers expression in normal epithelium (n = 10), in situ carcinoma (n = 9), and invasive carcinoma (n = 20). Data are shown as mean ± SD. One-way ANOVA test was used for multiple group comparisons () followed by Bonferroni’s multiple comparison test ().
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