Prognostic outcome of mesenchymal transition biomarkers in correlation with EGFR expression in epithelial ovarian carcinoma patients Research Department Department of Clinical Pathology Research Journal Asian Pacific Journal of Cancer Prevention Research Member Doaa Fathi Hagag Ahmed Israa Mostafa Kamal Mohammed Eman Massad Zaki El-Hefny Marwa Tammam Ameen Hammam Research Year 2022