Evaluation by MRI of Anal Canal Cell Carcinoma: is There Predictive Factor?
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 87
- 试验地点
- 1
- 主要终点
- Distance with regard to the anal margin
研究概览
简要总结
Anal canal cell carcinoma is a very rare cancer but well treated. If the morphological test are well established in the initial evaluation, it's not the case of the follow up evaluation particularly by MRI.About 1/3 of patient decline with metastatic relapse during the follow up of these patients.It appears that clinical regression seen precociously is a predictive factor of survival without relapse. But there 's no study confirming that point.
This context takes us to evaluate if there is a predictive factor in MRI to final clinical result.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patient with anal canal cell carcinoma histologically proved
- •patient with initial MRI and follow up MRI in Hospital St Joseph's radiology yard.
- •patient for whom a radio chemotherapy treatment decision was taken.
排除标准
- •patients with already metastatic lesions
结局指标
主要结局
Distance with regard to the anal margin
时间窗: maximum of 6 years after the initial MRI
tumor position
initial tumor size
时间窗: maximum of 6 years after the initial MRI
Maximal tumoral size in the cranio-caudal plan in cm
presence of nodal status
时间窗: maximum of 6 years after the initial MRI
presence of nodal status in inguinal region
次要结局
未报告次要终点