Establish a research database for early gastrointestinal cancer and precancerous lesions based on routinely collected clinical data and biological samples.

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2600117398

Enrollment

Unknown

Registered

2026-01-23

Start date

2026-02-01

Completion date

Unknown

Last updated

2026-01-27

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

Conditions

Esophageal early cancer

Interventions

Case series :None

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients who meet the diagnostic criteria for early esophageal cancer, early gastric cancer, early colon cancer, atrophic gastritis, esophageal precancerous lesion, gastric precancerous lesion, and colorectal precancerous lesion, etc., in the digestive tract cancers and precancerous lesions; 2. No age or gender restrictions.

Exclusion criteria

Exclusion criteria: 1.None;

Design outcomes

Primary

Measure	Time frame
The prognosis of early digestive tract cancers and precancerous lesions;Type of lesion;Lifestyle factors;	—

Countries

China

Contacts

Public ContactXu Shu

The first affiliated hostipal of nanchang university

jxmushx@126.com+86 791 88692506

Outcome results

None listed

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