Should Colorectal Cancer Patients be Followed After Five Years? Study of Recurrence in a Population Cohort
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 598
- 试验地点
- 1
- 主要终点
- data concerning evolving relapse
研究概览
简要总结
The results of this study will make it possible, thanks to better understanding of the natural history of colorectal cancer, to define new treatment and surveillance strategies for colorectal cancers resected with curative intent, so as to improve management and thus improve patient survival.
These data will also make it possible to calculate the prevalence of patients who require treatment or surveillance because of their disease.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •with adenocarcinoma of the colon or rectum (ICD-O: C18, C19 and C20)
- •residing in the département of Côte-d'Or (501,000 inhabitants according to the 1999 census) or Calvados (511, 012 inhabitants) at the moment of diagnosis
- •recorded by either Registry between January 1985 and December 2000
- •treated by resection with a curative intent.
排除标准
- •Will be excluded other morphologic tumours and initially metastatic colorectal cancers, anal cancers.
结局指标
主要结局
data concerning evolving relapse
时间窗: during the 10 years following resection for colorectal cancer with curative intent
* the date of recurrence * the site * the finality of the surgical treatment (resection with curative intent defined as macroscopically complete resection, without involvement of the surgical margin in the histological examination) * the non-surgical adjuvant or palliative treatments (radiotherapy, chemotherapy).
次要结局
未报告次要终点