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. Author manuscript; available in PMC: 2012 Jan 15.
Published in final edited form as: Cancer. 2010 Sep 13;117(2):353–360. doi: 10.1002/cncr.25592

Figure 2.

Figure 2

The adenocarcinoma (AC)-squamous cell carcinoma (SCC) discriminative surface in the use of KRT6A, KRT6B, and KRT6C as a signature is shown. The classification accuracy achieved by this signature was 90.2%, accounting for 95% of the accuracy of the entire 25-gene signature. Simulating the possible expression levels of the 3 genes generated a nonlinear discriminative surface, in which the region below it belonged to AC, and the region above belonged to SCC