Abstract
Byline: M.S. Fawzy, N.M.M. Aly, S.M. Shalaby, W.H. El-Sawy, R.S. Abdul-Maksoud Cyclooxygenase 2 (COX-2) with the resulting prostaglandin E2 (PGE2) is linked to increased risk of human breast cancer (BC). The aim of this study was to determine COX-2 169CG and 8473TC gene polymorphisms and PGE2 level at various stages of BC clarifying the role of COX-2 gene polymorphism and PGE2 in relation to BC. Article History: Accepted 4 June 2013