Figure 11From: Ovarian epithelial cancer: a role for PGE2-synthesis and signalling in malignant transformation and progressionImmunohistochemical analysis of ovarian tumours; Serous adenocarcinoma, poorly differentiated, stage II (a-f). Staining with antibodies against CK8 (a); COX-1 (b); COX-2 (c); mPGES-1 (d);EP1 (e); EP2 (f). Arrow = epithelial cells, Star = stroma cells. (Original magnification ×200, inserted pictures ×400).Back to article page