Evaluation of Correlations Between Radiologic Features and Pathologic Subtypes of Ground Glass Opacity Featured Lung Adenocarcinoma Via Whole-Mount Section
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 103
- 试验地点
- 1
- 主要终点
- Evaluation of correlations between radiologic features and pathologic subtypes
研究概览
简要总结
This study is one of the Eastern Cooperative Thoracic Oncology Projects (ECTOP-1011). It aims to evaluate the correlations between radiologic features and pathologic subtypes of ground glass opacity featured lung adenocarcinoma via whole-mount section.
详细描述
The pathological lepidic growth pattern was believed to relate to the ground-glass component, whereas invasive adenocarcinoma patterns relate to the solid component. However, the solid components might be fibrosis rather tumor; and previous studies demonstrated the ground-glass components might be invasive lesions. Therefore, it is of considerable significance to establish the correlations between radiologic features and pathologic subtypes of ground glass opacity featured lung adenocarcinoma.
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
- 否
入选标准
- •Ground glass opacity featured lung nodule diagnosed by thin-section computed tomography(TSCT)
- •Pre-operation clinical IA stage
- •Pulmonary lobectomy or segmentectomy
- •Provision of informed consent
排除标准
- •Postoperative diagnosis of non-adenocarcinoma or mucinous adenocarcinoma
- •The surgical specimens fail to satisfy requirement of inflation and formalin fixation
结局指标
主要结局
Evaluation of correlations between radiologic features and pathologic subtypes
时间窗: about 14 days
Evaluation of correlations between radiologic features and pathologic subtypes of ground glass opacity featured lung adenocarcinoma
次要结局
- Specificity, Sensitivity, and Repeatability(about 14 days)