Fig. 2

Tissue evaluation of AURKA, JAG2, PGK1, and HPRT. Tissues were quantified on a gray scale with lower values indicating darker staining intensity. a AURKA expression and b JAG2 expression was significant between malignant and normal samples, but showed no significance between cancer grade. c PGK1 expression and d HPRT expression showed significance both between normal and malignant samples in addition to between cancer grade