Study on the relationship between infiltration and transfer of bladder carcinoma and the fibrin level / 吉林大学学报(医学版)

Objective:To explore the mechanism of infiltration and transfer of bladder carcinoma. Meth-ods:Ager single diffusion method and immunoenzyme technique were adopted to determine the level anddistribution of fibrin in serum and tissues of bladder carcinoma. Results :Fibrin level in patients with blad-der carcinoma significantly decreased than that in control (P＜0. 01). In tissues of bladder carcinoma,mostpart of FN was expressed in cellular matrix,and a little FN was on the surface of cell membrane. Positiveexpression in transfer bladder carcinoma significantly decreased than that in non-transfer bladder carcino-ma. Conclusion :FN level relates to the infiltration and transfer in bladder carcinoma patients.