NCT06833775尚未招募不适用
Evaluation of Neoadjuvant Therapy Efficacy and Postoperative Pathological Indicators in Esophageal Cancer Using CT and Multimodal MRI
适应症
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 400
- 主要终点
- CT and multimodal MRI in prediction of neoadjuvant therapy efficacy and postoperative pathological indicators in esophageal cancer
研究概览
简要总结
This study aims to predict the efficacy of different types of neoadjuvant therapy and related postoperative pathological indicators in patients with esophageal cancer based on imaging parameters from CT and multimodal MRI, as well as clinical indicators collected before and after neoadjuvant treatment.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
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
- •Consecutive patients with histopathological diagnosis of esophageal cancer.
- •Patients underwent neoadjuvant therapy before radical surgery for esophageal cancer: neoadjuvant chemotherapy, neoadjuvant chemoradiotherapy, neoadjuvant chemotherapy plus immunotherapy, neoadjuvant chemoradiotherapy plus immunotherapy.
- •All patients underwent CT and multimodal MRI examinations before and after neoadjuvant therapy.
- •The preoperative clinical data and postoperative pathological data are complete.
排除标准
- •Patients with other primary malignant tumors or previous anti-tumor treatment.
- •CT and MRI images with poor quality.
结局指标
主要结局
CT and multimodal MRI in prediction of neoadjuvant therapy efficacy and postoperative pathological indicators in esophageal cancer
时间窗: March 2025 - January 2030
To evaluate the effectiveness of CT and multimodal MRI in determining the neoadjuvant therapy efficacy and postoperative pathological indicators in esophageal cancer.
次要结局
未报告次要终点
研究者
Qujinrong
Clinical Professor
Henan Cancer Hospital
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