early gastric cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. From January 2018 to October 2024, underwent endoscopic submucosal dissection (ESD) at Beijing Friendship Hospital, Capital Medical University, for early gastric cancer. 2. Postoperative pathology confirmed the lesion as early gastric cancer.
Exclusion criteria
Exclusion criteria: 1. Under 18 years old. 2. Postoperative pathology results indicated advanced gastric cancer, metastatic gastric cancer, or multiple cancers. 3. Clinical information and endoscopic examination results are missing.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the quality of ESD; | — |
Countries
China
Contacts
Beijing Friendship Hospital ,Capital Medical University