gastric submucosal tumors
Conditions
Interventions
Gold Standard:The gastrointestinal stromal tumor (GIST) pathology results are defined as the positive group, and non-GIST was defined as the negative group.
model
Sponsors
Zhongshan Hospital, Fudan University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Aged more than 18 years old, less than or equal to 80 years old; 2. General endoscopic diagnosis of gastric submucosal tumor elective endoscopic surgery, preoperative ultrasound endoscopic examination, and the size of gastric submucosal tumor <2cm; 3. Have complete postoperative pathological data; 4. The image data is complete.
Exclusion criteria
Exclusion criteria: 1. Patients with upper gastrointestinal emergency examination (treatment) due to hematemesis, abdominal pain, etc.; 2. The American Society of Anesthesiologists (ASA) classification is greater than III; 3. Pregnancy and lactation; 4. The patients or their families cannot understand the conditions and objectives of this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy of GIST diagnosis; | — |
Countries
China
Contacts
Public ContactZhou Pinghong
Zhongshan Hospital, Fudan Universit
Outcome results
None listed