An EGFR-TKIs Benefit Non-small Cell Lung Carcinoma Patients Identification Strategy and Treatment Response Using Molecular Imaging
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 102
- 试验地点
- 1
- 主要终点
- tumor SUVmax value of 18F-MPG PET/CT Imaging
研究概览
简要总结
The investigators developed 18F-MPG as a targeted molecular imaging agent for noninvasive and repeatable detecting EGFR-activating mutational status. And use 18F-MPG to monitor EGFR-TKIs and chemotherapy treatment efficiency.
详细描述
The goal of investigators were to evaluate the use of 18F-MPG as a novel PET/CT radiotracer to monitor EGFR-activating mutational status and identify EGFR-TKIs benefit NSCLC patients. the investigators want to evaluated the use of 18F-MPG in lung cancer imaging in adult NSCLC patients with different EGFR mutational status of primary and metastatic cancers. And the investigators want to evaluated the use of 18F-MPG in adult NSCLC patients with EGFR mutational status received non-treatment, EGFR-TKIs and chemotherapy.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- Single (Investigator)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Advanced NSCLC
- •18 years or older
- •A life expectancy of at least 12 weeks
- •Presence of a malignant lesion within the chest of at least 0.5 cm diameter as measured by computed tomography (CT)
- •Written informed consent
排除标准
- •Claustrophobia
- •Pregnancy
- •Metal implants in the thorax
结局指标
主要结局
tumor SUVmax value of 18F-MPG PET/CT Imaging
时间窗: at time of imaging
To quantify the accumulation, a volume of interest using a 3-D sphere, was placed over the primary lung tumor, lymph nodes and distant metastases avoiding necrosis, blood vessels and normal lung tissue as much as possible on a workstation (Advantage Workstation 4.6; GE Healthcare). The maximum standard uptake value (SUVmax) normalized to body weight (kBq/mL) was calculated within the region of interest.
次要结局
未报告次要终点
研究者
Xilin Sun
Chief
Harbin Medical University