Fig. 1From: Knockdown of ribosomal protein S6 suppresses proliferation, migration, and invasion in epithelial ovarian cancerRPS6 is upregulated in EOC tissues. Images showing IHC staining of EOC, adenoma, and normal ovarian tissue samples. a Negative staining for RPS6 in normal tissue. b Weak staining for RPS6 in adenoma tissue. c Strong staining of RPS6 in ovarian clear cell carcinoma tissue. d Strong staining of RPS6 in serous adenocarcinoma. e–h RPS6 expression in FIGO stage I, II, III, and IV EOC tissues, respectively. PFS (i) and OS (j) of patients with EOC. Original magnification, × 100Back to article page