Effect of Cervical Paraesophageal Lymph Node Metastasis Versus Supraclavicular Lymph Node Metastasis on the Overall Survival of Patients With Thoracic Esophageal Squamous Cell Carcinoma: An Observational Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 122
- 试验地点
- 1
- 主要终点
- Overall survival
研究概览
简要总结
The goal of this observational study is to learn about in health conditions of ESCC. The main question[s] it aims to answer are:
•Lymph node metastasis(LNM) in cervical paraesophageal or supraclavicular which influence OS more.
Participants will describe the main status quo after surgery
Researchers will compare Lymph node metastasis(LNM) in cervical paraesophageal and supraclavicular to see if dead.
详细描述
Demographic and pathologic data, including gender, age, pathological T stage, pathological N stage, 8th tumor-node-metastasis (TNM) stage, tumor location, tumor grade, lymphovascular invasion, perineural invasion, LNM, cervical paraesophageal LNM, supraclavicular LNM, and radical resection, were collected from the Sichuan Cancer Hospital and Institute Esophageal Cancer Case Management (SCH-ECCM) database.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Overall survival
时间窗: 2009.01.01-2017.12.30
OS was calculated from the month and year of surgery until the time of death or the last follow-up in March 2021.
次要结局
未报告次要终点
研究者
Yongtao Han
MD
Sichuan Cancer Hospital and Research Institute