Immunohistochemical expression of GATA3 in tumor cells in different histological subtypes of female genital tract adenocarcinomas (HGSC: high-grade serous carcinoma, LGSC: low-grade serous carcinoma, CCC: clear cell carcinoma, ENDC: endometrioid carcinoma. The gene discussed is GATA3; the disease is endometrioid adenocarcinoma.