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. 2017 Feb 27;18(3):515. doi: 10.3390/ijms18030515

Figure 1.

Figure 1

Kaplan-Meier curves of ovarian cancer specific survival for endometrioid carcinoma by hormone receptor status. (A) Survival by estrogen receptor (ER) (log rank p = 0.0005) red line and red framed image: diffuse ER expression; orange line and orange framed image: focal ER expression, blue line and blue framed image: absence of ER expression in tumor epithelium (note positive intrinsic control); (B) Survival by progesterone receptor (PR) (log rank p = 0.0003) red line and red framed image: diffuse PR expression (note absence of PR expression in areas of squamous differentiation); orange line and orange framed image: focal PR expression, blue line and blue framed image: absence of PR expression in tumor epithelium (note positive intrinsic control).