本文采用血管性假血友病因子（vonwillebrandfactor，VWF），纤维蛋白原（fibrinoge，Fg）和纤维连结蛋白（fibrinectin，Fn）观察其在非小细胞肺癌患者血浆中的变化。资料与方法临床资料60例非小细胞肺癌，平均年龄57．2土12（40～72）岁，分为1．非手术治疗组34例（男23例， In this article, we used von Willebrand factor (VWF), fibrinogen (Fg) and fibrinectin (Fn) to observe the changes in the plasma of patients with NSCLC. Materials and Methods Clinical data 60 cases of non-small cell lung cancer, the average age of 57.2 soil 12 (40 to 72) years old, divided into 1. Non-surgical treatment group 34 cases (23 males,