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临床试验/NCT06606028
NCT06606028招募中不适用

Tumor-informed ctDNA Testing for Minimal Residual Disease Monitoring Following Curative-intent Treatment of Squamous Cell Carcinoma of the Head and Neck.

University of California, San Francisco1 个研究点 分布在 1 个国家目标入组 250 人开始时间: 2024年10月9日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
250
试验地点
1
主要终点
Cumulative incidence rate of ctDNA

研究概览

简要总结

This is a single-center, non-interventional, observational study that evaluates the correlation of circulating tumor DNA (ctDNA) testing to cancer relapse for participants with squamous cell carcinomas (HNC) of the head and neck mucosa and skin after curative-intent primary radiation or surgery.

详细描述

PRIMARY OBJECTIVE:

I. To determine the rates of detectable ctDNA within two years of participants treated with curative-intent surgery or radiation-based treatment for HNC.

SECONDARY OBJECTIVES:

  1. To describe the prevalence of detectable ctDNA at initial diagnosis in participants with HNC.
  2. To describe the association of quantitative ctDNA levels with time-to-event outcomes (overall survival (OS), disease-free survival (DFS), and time to recurrence (TTR)).
  3. To describe the association of quantitative ctDNA levels with follow-up imaging tumor volume.

OUTLINE:

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

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

  • Participants must have histologically or cytologically confirmed squamous cell carcinoma of the head and neck mucosa and skin.
  • Participants must be age >=18 years.
  • Participants must be planning to receive curative-intent surgery or radiation-based treatment as part of standard of care treatment.
  • Participants must have the ability to understand and the willingness to sign a written informed consent document.

排除标准

  • 1. Contraindication to phlebotomy for removal of 20 mL of peripheral blood each time point (up to 300 mL total over 15 time points).

结局指标

主要结局

Cumulative incidence rate of ctDNA

时间窗: Up to 2 years

Cumulative incidence will be estimated by evaluating the cumulative incidence of positive ctDNA (non-zero) with death as a competing risk.

次要结局

  • Proportion of participants at diagnosis with a positive (non-zero) ctDNA result.(Up to 2 years)
  • Association of association of quantitative ctDNA levels with overall survival (OS)(Up to 2 years)
  • Association of association of quantitative ctDNA levels with disease-free survival (DFS)(Up to 2 years)
  • Association of association of quantitative ctDNA levels with time to recurrence (TTR)(Up to 2 years)
  • Association of quantitative ctDNA levels with follow-up imaging tumor volume.(Up to 2 years)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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