early gastrointestinal cancer
Conditions
Interventions
Gold Standard:Pathological staging
Sponsors
Fudan University Shanghai Cancer Center
Eligibility
Sex/Gender
All
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: Training Sets:1) Patients with gastrointestinal cancer (including esophagus, stomach and rectum) confirmed by endoscopic mucosal dissection (ESD) or surgery during January 2017 to December 2022 in each center; 2) Complete reports of pathological diagnosis and pathological staging (TNM); 3) The patient underwent endoscopic ultrasonography before surgery, and the medical electronic system had clear endoscopic ultrasonography and white light endoscopy images with clear tumor information. Test Sets:1) Patients with gastrointestinal cancer (including esophagus, stomach and rectum) confirmed by endoscopic mucosal dissection (ESD) or surgery during June 2022 to June 2024 in each center; 2) Complete reports of pathological diagnosis and pathological staging (TNM); 3) The patient underwent endoscopic ultrasonography before surgery, and the medical electronic system had clear endoscopic ultrasonography and white light endoscopy images with clear tumor information.
Exclusion criteria
Exclusion criteria: 1) Other types of malignant tumors (such as malignant mesenchymal tumors, etc.); 2) The endoscopic image does not contain tumor information or the image model is not clear, making it difficult to identify the tumor levels.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the model's diagnostic performance; | — |
Countries
China
Contacts
Public ContactHe yiping
Fudan University Shanghai Cancer Center
Outcome results
None listed