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. 2016 Aug 8;6:31146. doi: 10.1038/srep31146

Figure 6. PDHK1 and pSer232-E1α are prognostic markers in oropharyngeal cancers.

Figure 6

(a) Examples of low (left) and high (right) magnifications images of staining patterns for negative and positive cores detecting either PDHK1 (top) or PDH pSer232-E1α (bottom). (b) Kaplan Meier (KM) survival curves showing univariate analysis of overall survival based on PDHK1 stain intensity. (c) KM curves showing univariate analysis of survival based on pSer232-E1α stain intensity. (d) Dual marker analysis combining both markers.