Objective:To investigate the different expression of β-catenin(β-cat)of three levels in high and low metastatic human ovary serous cystadenocarcinoma cells.

ER, PR, nm23-Hl, E-cadherin, AKT and pAKT expressions were measured by using of immunohistochemical staining in ovarian clear cell adenocarcinoma, ovarian serous adenocarcinoma, ovarian borderline and benign serous cystadenoma paraffin-embedded specimen.

Analysis in the number of CD4~+CD25~+ and CD8~+ T lymphocytes in ovarian serous carcinoma;

Recently, following the further understanding of clinical pathomorphology characteristic about ovarian serous carcinoma and the development of molecular genetics, we have a new recognition about the pathogenesis and pathomorphology characteristic of ovarian serous carcinoma, and propose a dualistic theory model for ovarian serous carcinogenesis.

One of serous ovarian cancer is epithelial ovarian cancer the most common histological type, accounting for 50% of malignant ovarian tumors.

To reveal chemokines mediating the celiac metastasis of epithelial ovarian carcinoma by way of investigating the chemokine receptor expressions in serous epithelial ovarian carcinoma cell lines and tissues, and the corresponding ligand expressions in membrana abdominis.