Fig. 2
From: Progesterone reduces cell survival in primary cultures of endometrioid ovarian cancer
Frequency of expression of steroid hormone receptor. Positive reactions for estrogen receptor α (ERα), progesterone receptor (PR) and androgen receptor (AR) in ovarian carcinomas stratified inhigh grade serous carcinoma (HGSC), endometrioid, mucinous and low grade serous carcinoma (LGSC) subtypes