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Biological behavior study of different histological types of early gastric cancer

Biological behavior study of different histological types of early gastric cancer

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500096930
Enrollment
Unknown
Registered
2025-02-10
Start date
2025-02-10
Completion date
Unknown
Last updated
2025-02-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Early gastric cancer

Interventions

Purely differentiated group:NA
Pure undifferentiated group:NA
Mixed group:NA

Sponsors

Changzhou Second People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Postoperative pathological and histological sections confirmed that the patient had early gastric cancer; 2.The tumor lesion was a single lesion; 3. Detailed and complete basic data and clinicopathological information of the patient could be collected; 4. The patient was subjected to radical gastrectomy + lymph node dissection for gastric cancer.

Exclusion criteria

Exclusion criteria: 1. Detailed and complete basic data and clinicopathological information of the patient could not be obtained; 2. The tumor was multifocal; 3. The tumor recurred in situ; 4. The patient had undergone ESD; 5. The patient had undergone preoperative radiotherapy or (and) chemotherapy; 6. Esophagogastric junction tumors; 7. Medullary carcinoma.

Design outcomes

Primary

MeasureTime frame
Histological types;RNA ;—

Countries

China

Contacts

Public ContactXiaoyong Wang

Changzhou Second People's Hospital

wxy20009@126.com+86 137 7505 1593

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026