关键词: 鼻咽肿瘤;形态学;体视学

    摘 要:目的 探讨鼻咽癌发生发展过程中形态学变化规律. 方法 应用体视学技术测算鼻咽癌发生发展过程中不同时期鼻咽上皮细胞胞质泡状系统(ER&GO)和张力原纤维/微丝(TMF&TF)的数量，并进行统计学比较. 结果 胞质泡状系统和张力原纤维/微丝的数量在不同鼻咽上皮细胞中数量不同，在统计学有显著性差异. 结论 鼻咽上皮在逐渐癌变过程中，向鳞状上皮分化的趋势加强，而向柱状上皮分化的趋势减弱，这一形态改变具有病理学意义.

    Sterological quantitative study on morphological de┐velopment of nasopharyngeal carcinoma

    YANG Xing-Long ，SHEN Hong

    1 Department of Pathology，Nafang Hospital，2 Institute of Oncology，First Military Medical Uni-versity，Guangzhou510515，China

    Keywords: nasopharyngeal neoplasms; morphology;sterololgy

    Abstract:AIM To study the morphological changing law of develepment of nasopharyngeal carcinoma.METHODS Quantity sterological parameters of ER&Go and TMF&TF of different periodical nasopharyngeal epithelia cells were measured analysed and calculated by sterological and statisti-cal method.RESULTS Parameters were different statisti-cally among different periodical nasopharyngeal epithelia cells.CONCLUSION During the canceyation courses of na-sopharyngeal epithelia ......