Figure 4From: Prognostic significance of cyclooxygenase-2 (COX-2) expression in patients with surgically resectable adenocarcinoma of the oesophagusKaplan-Meier survival curves according to COX-2 expression illustrates a poor survival (median survival of 10 mths) in patients with tumours expressing High (≥200) levels of COX-2 and better survival (median survival of 26 mths) in those with Low (<200) levels of COX-2.Back to article page