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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Mol Carcinog. 2011 Dec 7;52(3):229–236. doi: 10.1002/mc.21848

Table 2.

Association of EZH2 and E-cad expression and lymph node metastasis in OTSCC

n E-cad EZH2

average variance average variance
pN+ 27 1.74 0.81 5.15 2.86
pN− 40 2.4 0.84 3.40 2.66
p = 0.002 p = 0.013

One-way ANOVA was used to assess the association of EZH2 and E-cad expression with the pN status.

The expression levels of EZH2 and E-cad were generated from semi-quantitative immunohistochemistry analysis.