The changes of plasma fibronectin (Fn) in 27 Patients with digestive tract cancers, including 18 gastric cancers, 9 esophageal and colon cancers and patients with gastric ulcer were analyzed.

• 分析27例消化道癌症患者(其中胃癌18例,食道癌与结肠癌9例)和6例胃溃疡病人的血浆纤维连接蛋白(Fn)的变化。