@article{CJCR1894,
author = {Xiang Guo and Huaqing Min and Jianyong Shao and Jinghui Hou},
title = {EXPRESSION OF NM23-H1 GENE PRODUCT IN NASOPHARYNGEAL CARCINOMA AND ITS CLINICAL SIGNIFICANCE},
journal = {Chinese Journal of Cancer Research},
volume = {10},
number = {1},
year = {2013},
keywords = {},
abstract = {Objective: The nm23 gene is one of the tumor metastatic suppressor genes. The expression of nm23-H1 has been reported to be inversely associated with metastatic potentiality in a number of human carcinomas, including breast, colorectal, gastric, hepatocellular and gallbladder carcinomas. In this study, the immunohistochemical staining of nm23-H1 protein in human nasopharyngeal carcinoma (NPC) was examined, and the relationship between nm23-H1 and both metastasis and prognosis of patients with NPC was also investigated.
Methods: Routine LSAB immunohistochemistry with the nm23-H1 monoclonal murine antibody was employed to study the expression of nm23-H1 protein in 95 paraffinembedded specimens of NPC treated at our hospital. The clinical pathologic data and results of follow-up were also retrieved. Comparisons between patients with and without expression of nm23-H1 protein with respect to metastasis, Ioco-regional recurrence and survival were performed using Log rank test. Multivariate prognostic analyses were performed by using Cox's regression model.
Results: Nm23-H1 negative expressive tumors were associated with a higher incidence of lymph-node metastasis (86.7%) than those of nm23-H1 positive (48.6%, P},
issn = {1993-0631}, url = {https://cjcr.amegroups.org/article/view/1894}
}