临床试验/NCT01451034

NCT01451034已完成4 期

Clinical Outcomes of Endoscopic Resection for Treating Extremely Well Differentiated Intestinal-type Adenocarcinoma (WHYX Lesion)

Samsung Medical Center2 个研究点分布在 1 个国家目标入组 872 人开始时间: 2009年1月最近更新: 2011年10月13日

适应症

试验速览

阶段: 4 期
状态: 已完成
发起方: Samsung Medical Center
入组人数: 872
试验地点: 2
主要终点: complete resection rate

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

Endoscopically, WHYX cancers demonstrated a vague extent of tumor spread due to pale color changes in both the background atrophic and metaplastic gastric mucosa. However, the clinical outcomes of WHYX cancers after endoscopic resection are unknown. The aim of this study was to evaluate clinical outcomes of WHYX cancers after endoscopic resection.

研究设计

研究类型: Interventional
分配方式: Non Randomized
干预模型: Parallel
主要目的: Treatment
盲法: None

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

•From January 2009 to December 2010 enrolled 872 patients with EGC

排除标准

•EGC with regional lymph node metastasis in radiologic finding endoscopically suspicious submucosal invasion

结局指标

主要结局

complete resection rate

时间窗: 6 months after endoscopical resection

Complete resection was defined to have all of the following features: 1. grossly en bloc resection, 2. Tumor-free lateral and vertical resection margins, 3. No lymphovascular invasion, and 5. A depth of submucosal tumor invasion of less than 500 micrometers.

次要结局

未报告次要终点

研究者

发起方

Samsung Medical Center

申办方类型

Other

责任方

Sponsor

研究点 (2)

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