A Study on the Safety and Effectiveness of Endoscopic Intracavitary Submucosal Dissection for Gastric Extracavitary-Type Submucosal Tumors

Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18-80
SponsorZhongda Hospital

About this trial

The aim of this study is to explore the safety and efficacy of endoscopic surgery in the treatment of extraluminal growing stromal tumors

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

(1) CT scan showed extramural protrusion of the stomach (2) ultrasonic endoscopy revealed submucosal tumors with extra-gastric growth; (3) patients received ESD/EFTR or surgical treatment

Disqualifiers

(1) patients had malignant tumors in the stomach or had undergone stomach surgery (2) follow-up records were incomplete.

Trial population

Patients with gastric stromal tumor with extraluminal growth

Trial design

Design model

Cohort

Time perspective

Prospective

Treatments tested in this trial

  • Extraluminal growing stromal tumors treated endoscopically

    Procedure/Surgery

    To observe the safety and efficacy of endoscopic treatment of extraluminal growing stromal tumors

Treatment groups

20 Participants
are divided into 1 treatment group
Group A: Endoscopic-surgery Group1 intervention

Trial outcomes

Primary outcomes

1

Complete resection rate

Complete resection rate of extraluminal growing stromal tumors

Time frame
12 months

Secondary outcomes

1

Recurrence-free survival

Recurrence-free survival of extraluminal growing stromal tumors after surgery

Time frame
12 months

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

This trial is not recruiting at the moment. You can still explore other options: