@article {8019,
	title = {Clinicopathological features of ovarian carcinosarcomas: A single institution experience},
	journal = {Gynecologic Oncology},
	volume = {96},
	year = {2005},
	note = {Cited By :19Export Date: 21 February 2017},
	month = {2005},
	pages = {136 - 142},
	abstract = {The aim of this study was to elucidate the clinicopathological and immunohistochemical prognostic factors of patients with ovarian carcinosarcoma treated with radical surgery and postoperative chemotherapy. During a 6-year period, nine patients with ovarian carcinosarcoma were referred to our institution. Tissue blocks were reviewed and sections containing both carcinomatous and sarcomatous elements were stained for epithelial membrane antigen (EMA), vimentin, vascular endothelial growth factor (VEGF), CD45RO, c-erbB-2, p53, CD34, Ki67, S100, estrogen, and progesterone receptors. Histological and immunohistochemical findings as well as clinical characteristics were then correlated with progression-free interval and overall survival. There were four homologous and five heterologous carcinosarcomas. Five patients had early stage disease. Seven of the patients were optimally debulked. All patients were treated with anthracycline-based chemotherapy following surgery. With regard to immunohistochemistry, all specimens were negative for CD34, c-erbB-2, estrogen, and progesterone receptor expression. Five tumors overexpressed p53 and four specimens demonstrated a positive staining for Ki67. Reactivity for VEGF and CD45RO was observed in four and two tumor specimens, respectively. The median overall survival was 32.9 months with no statistical difference between early and advanced stages, while median time to progression was 13.5 months. p53 overexpression demonstrated a trend for better overall survival. Only p53 overexpression seems to influence overall survival although, due to the small number of patients studied, no safe conclusions can be drawn. Despite the predominance of early stage patients that favorably influenced overall survival, aggressive surgical cytoreduction followed by anthracycline-based treatment were the cornerstone in our multimodality approach. {\textcopyright} 2004 Elsevier Inc. All rights reserved.},
	keywords = {Anthracycline-based chemotherapy, c-erbB-2, CD34, CD45RO, estrogen receptor, Extrauterine carcinosarcoma, Ki67, p53, Progesterone receptor, S100, VEGF, Vimentin},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-10044293031\&doi=10.1016\%2fj.ygyno.2004.09.051\&partnerID=40\&md5=65631fb63023a7f392c101a6398c8e12},
	author = {Zorzou, M.-P. and Markaki, S. and Rodolakis, A. and Kastritis, E. and Bozas, G. and Dimopoulos, M.A. and Papadimitriou, C.A.}
}
