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临床试验/NCT07283718
NCT07283718进行中(未招募)不适用

The Association Between Axillary Lymph Node Metastasis Patterns and Breast Cancer Prognosis:a Real-world Study

Wenjin Yin2 个研究点 分布在 1 个国家目标入组 2,467 人开始时间: 2025年9月28日最近更新:

试验速览

阶段
不适用
状态
进行中(未招募)
发起方
入组人数
2,467
试验地点
2
主要终点
Disease free survival

研究概览

简要总结

This is a real-world multicentre study to investigate the metastatic pattern of axillary lymph node and its association with breast cancer prognosis.

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

入选标准

  • Aged 18 years or older
  • Pathologically confirmed invasive primary breast cancer

排除标准

  • De novo stage IV breast cancer

结局指标

主要结局

Disease free survival

时间窗: From the date of ALND until time of event up to 3 years

Disease-free survival time is defined as the time from the date of axillary lymph node dissection until the date of the first occurrence of local/regional relapse, distant recurrence, contralateral breast cancer, second malignancy and death from any cause.

次要结局

  • Recurrence-free survival(From the date of ALND until time of event up to 3 years)
  • Overall survival(From the date of ALND until time of event up to 3 years)

研究者

发起方
Wenjin Yin
申办方类型
Other
责任方
Sponsor Investigator
主要研究者

Wenjin Yin

Deputy Chief of Breast Surgery Department

RenJi Hospital

研究点 (2)

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