Fig. 3From: Long-term outcomes and prognostic factor analysis of resected Siewert type II adenocarcinoma of esophagogastric junction in China: a seven-year studyThe median overall survival (mOS) of patients with tumor diameter more than 4 cm had not reached (a), and mOS of tumor diameter less or equal to 4 cm was 43.8 m (b), p < 0.001Back to article page