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临床试验/NCT05617352
NCT05617352已完成不适用

The Impact of Two-field or Three-field Lymphadenectomy on Overall Survival in Middle and Lower Thoracic Esophageal Squamous Cell Carcinoma: A Single Center Retrospective Analysis

Yongtao Han1 个研究点 分布在 1 个国家目标入组 1,659 人开始时间: 2022年5月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
1,659
试验地点
1
主要终点
The number of lymph nodes

研究概览

简要总结

To clarify the effect of Two-field or Three-field Lymphadenectomy on the survival of esophageal squamous cell carcinoma.

研究设计

研究类型
Observational
观察模型
Other
时间视角
Retrospective

入排标准

年龄范围
18 Years 至 90 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Men and women aged 18-85 years
  • Histologically confirmed primary thoracic esophageal squamous cell carcinoma,
  • Staging PT1b-4A, N0-3, M0 AJCC eighth edition
  • Excluding lymph node dissection < 15, (meeting the guideline criteria)
  • The tumor located in the lower middle thoracic.

排除标准

  • Patients with a history of previous thoracic and abdominal surgery that may affect lymphatic reflux
  • Patients with distant metastasis confirmed by imaging
  • Patients with obvious surgical contraindications.

结局指标

主要结局

The number of lymph nodes

时间窗: 2010.1.1-2017.12.30

Surgical data were retrospectively collected

次要结局

未报告次要终点

研究者

发起方
Yongtao Han
申办方类型
Other
责任方
Sponsor Investigator
主要研究者

Yongtao Han

Clinical Professor

Sichuan Cancer Hospital and Research Institute

研究点 (1)

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