Prognosis analysis of esophageal carcinoma patients with tumor loco-regional recurrence after curative surgery
10.3760/cma.j.issn.0254-5098.2010.03.028
- VernacularTitle:93例食管癌根治术后局部复发预后因素分析
- Author:
Xiaojiang SUN
;
Yaping XU
;
Yongling JI
;
Jinshi LIU
;
Youhua JIANG
;
Shenglin MA
;
Weimin MAO
- Publication Type:Journal Article
- Keywords:
Esophageal cancer;
Recurrence after surgery;
Radiotherapy;
Prognosis
- From:
Chinese Journal of Radiological Medicine and Protection
2010;30(3):333-335
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the outcome of radiotherapy for recurrent esophageal cancer after surgery and to determine the prognostic factors. Methods From Jan 2004 to Dec 2009, 93 patients of esophageal carcinoma with loco-regional recurrence as the first site of failure after surgery were retrospectively reviewed. Kaplan-Meier method was used to analyze the survival. Logrank test was used to evaluate the difference between the groups. Multivariate survival analysis was conducted using a Cox proportional hazard regression model with a backward stepwise procedure. Results The overall survival rates at 1, 2 and 3 years were 40. 9% , 10. 1% and 6. 7% ,respectively,but with a median survival time of 11.0 months(95% CI 9. 4-12. 6) . In univariate analysis, age,PS, radiation dose and retreatment methods were independent prognostic factors. In multivariate analysis, only radiation dose and retreatment methods were independent prognostic factors for overall survival. Conclusions The prognosis of patients with postoperative loco-regional recurrence of esophageal cancer is poor. However, a long-term survival maybe expected by definitive chemoradiotherapy.
