期刊
AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY
卷 195, 期 4, 页码 979-986出版社
MOSBY-ELSEVIER
DOI: 10.1016/j.ajog.2006.02.045
关键词
endometrial carcinoma; curettage material; tumor markers; prognosis; survival
Objective: The purpose of this study was to investigate the prognostic impact of p53 and p16 expression in curettage material from patients with endometrial carcinoma. Study design: Preoperative curettage material from a population-based series of 236 endometrial carcinomas from Norway with long and complete follow-up was studied immunohistochemically for p53 and p 16 expression. Results: Pathologic expression of p53 and p16 was seen in 24% and 25%, respectively, and was significantly correlated with high International Federation of Gynecology and Obstetrics (FIGO) stage and serous/clear cell histologic subtypes. Pathologic p53 expression showed significant correlation with postmenopausal status, high grade, high tumor cell proliferation, and aneuploidy. Patients with normal expression had 85% 5-year survival compared with 51% and 50% when pathologic expression of p53 and p16, respectively. Five-year survival for patients with 2 pathologic markers was 13%, compared with 67% and 91% for 1 or no pathologic markers, respectively. Conclusion: Pathologic expression of p53 and p16 in curettage material identifies high-risk endometrial carcinoma patients with poor prognosis. (c) 2006 Mosby, Inc. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据