IGF2BP3 and ovarian serous cystadenocarcinoma: Compared to weak IHC positive staining in normal brain, lung, pancreas, colon, cervix, nasopharynx, and ovary tissues, much stronger staining of IGF2BP3 was examined in GBMLGG, LUAD, LUSC, PAAD, COAD, cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC), HNSC, and ovarian serous cystadenocarcinoma (OV) tissues in terms of protein level (Figures 2A–H).