Clinical analysis of the cause of local recurrence after Dixon operation for rectal cancer
- VernacularTitle:直肠癌Dixon术后局部复发原因的临床分析
- Author:
Hangjun GONG
;
Gang LIU
;
Yaoyao WU
;
Zhixiang XUE
- Publication Type:Journal Article
- From:
Journal of Medical Postgraduates
2001;14(3):229-231
- CountryChina
- Language:Chinese
-
Abstract:
Objectives:To discuss and analyse the causes of local recurrence after Dixon operation. Methods:Retrospective analysis was made on 72 cases after resection of rectal cancer by Dixon operation in our department from 1995 to 1999. Results:The local recurrence rate after Dixon operation was 12.5%(9 cases),the recurrence time was 3～26 months,and 16.2 months in an average after the operation.Seven cases of recurrence were within 2 years.The recurrence location occurred at the anastomotic stoma (6 cases),pelvic cavity (2 cases) and the perinum (1 cases) respectively.Based on Dukes classification, it showed one case of phase A, three cases of phase B and five cases of phase C.According to pathological classification, there were one case of papillary adenocarcinoma,five cases of rubiformadenocarcinoma and three cases of mucoid adenocarcinoma.A length from the lower margin of the tumors to the distal resection site,seven cases were within 3 cm,and two cases were beyond 3 cm. Conclusions:The causes for local recurrence after operation were related to Duke classification,pathological types,length from the lower margin of the tumors to the distal resection site,lymphadenectomy and operation on the tumor itself.
