Fig. 3From: Evaluation of preoperative risk factors and postoperative indicators for anastomotic leak of minimally invasive McKeown esophagectomy: a single-center retrospective analysisContrast of the average values of drain amylase concentration on postoperative days there’s no statistical distinction in the amylase concentration between None AL group and control group. However, the difference between AL group and control group is significantBack to article page