Expression of epithelial-mesenchymal transition biomarkers: Discoidin domain receptor 2, Snail-1, and Ovol-2 as predictors of clinical outcome in patients with epithelial ovarian carcinoma.

Context: Discoidin domain receptor 2 (DDR-2), which belongs to the receptor tyrosine kinase family, Snail-1, which is a member of zinc-finger transcription factor family, and Ovol-2, which is a member of Ovol family, are incriminated in epithelial-mesenchymal transition (EMT) during cancer progression.

Aim: In the current study, we aim to clarify the extent to which EMT biomarkers, DDR-2, Snail-1, and Ovol-2 expression, are involved in the progression of EOC aiming at identification of novel markers for predicting the prognosis of EOC patients.

Settings And Design: This was a prospective cohort that was performed in the Faculty of Medicine, Zagazig University.