Gastric stromal tumor
Conditions
Interventions
Retrospective Modeling:None
Prospective Validation:None
Sponsors
The First Affiliated Hospital, Zhejiang University School of Medicine
Eligibility
Sex/Gender
All
Age
14 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. 14-75 years old; 2. Retrospective modeling stage: based on white light gastroscopy, ultrasound gastroscopy, abdominal enhanced CT and pathological grading; 3. Prospective study: based on white light gastroscopy, ultrasound gastroscopy, abdominal enhanced CT to determine the pathological grading; 4. Patients receive regular treatment: patients in both retrospective and prospective stage studies need to receive endoscopic treatment or surgical treatment.
Exclusion criteria
Exclusion criteria: 1. Patients who have not signed the informed consent form and are unwilling to undergo endoscopic or surgical treatment; 2. Patients with severe coagulation disorders; 3. Patients with severe underlying diseases who cannot tolerate anesthesia; 4. Patients with severe underlying diseases who cannot tolerate endoscopic or surgical treatment; 5. Postoperative pathological diagnosis in prospective studies does not consider stromal tumors; 6. The patient's main clinical data are missing.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy of multimodal models for predicting risk grading of gastric stromal tumors; | — |
Secondary
| Measure | Time frame |
|---|---|
| Sensitivity of multimodal models for predicting risk grading of gastric stromal tumors;Specificity of multimodal models for predicting risk grading of gastric stromal tumors;AUC of multimodal models for predicting risk grading of gastric stromal tumors; | — |
Countries
China
Contacts
Public ContactLu Chao
The First Affiliated Hospital, Zhejiang University School of Medicine
Outcome results
None listed