目的研究鼻咽癌及其高危者血清肿瘤特异性生长因子（TSGF）水平。方法在鼻咽癌高发区广东省中山市收集31例鼻咽癌患者（鼻咽癌Ⅰ期8例、......

目的:研究鼻咽癌(nasopharyngeal carcinoma,NPC)及鼻咽癌高危者血清肿瘤特异性生长因子(tumor specific growth factor,TSGF)水平......