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Clinical Trial Summary

Data are currently insufficient to guide the management of very small gastrointestinal stromal tumors(GISTs)(< 2 cm) discovered incidentally on endoscopy,this study is designed to collect the medical records of patients in different treatment group with long-term follow-up data,and attempts to evaluate the usefulness of regular endoscopic ultrasound(EUS)surveillance and the necessity,safety and feasibility of endoscopic submucosal dissection(ESD)for small GISTs,thus provide evidence for the revision of the guideline.


Clinical Trial Description

OBJECTION:to evaluate the usefulness of regular endoscopic ultrasound(EUS) surveillance and the necessity,safety and feasibility of endoscopic submucosal dissection(ESD) for small GISTs(<2cm),thus providing evidences for the revision of the guideline.

OUTLINE:This is a randomized controlled trial. Eligible patients are divided into 2 group with 45 in each.The experimental group undergo ESD for GISTs,while the investigators do no treatment to the control group.Then,the 2 groups will be follow up for 5 years.All data are analysed with the Statistical Product and Service Solutions(SPSS)statistical software. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03082079
Study type Interventional
Source Nanfang Hospital of Southern Medical University
Contact yue li, Doctor
Phone 15975537291
Email liyue_1989919@126.com
Status Not yet recruiting
Phase N/A
Start date June 1, 2017
Completion date September 30, 2021

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