Pathologically confirmed primary gastric cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Diagnosis ICD-10 code contains "C16", or the original diagnosis name in medical records (admission summary, discharge summary, death record, or outpatient record) matches the regular expression: (([])[^…,;]*?(||ca||||tumor)(|)); 2. Patients with at least one hospitalization record; 3. No restriction on department;
Exclusion criteria
Exclusion criteria: Based on the inclusion criteria, patients with only outpatient visits and no hospitalization record are excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Gastric cancer diagnosis and treatment data; | — |
Countries
China
Contacts
Zhejiang Cancer Hospital