The expression of iNOS was one of the independent prog nostic factors ,but it is necessary to study further for iNOS and bFGF to predict t he prog nosis of patients with SGSCC u sing immunohistochemical technique.

• 结论:iNOS蛋白表达是独立的预后因素,但iNOS和bFGF表达对声门上喉鳞癌?